When you cast this spell, you may search your library for a colorless creature card with mana value 7 or greater, reveal it, then shuffle and put that card on top.

The first creature spell you cast each turn costs less to cast.

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, shuffle it into your library and draw a card.

Menace

When Chancellor of the Mulligan enters the battlefield, draw three cards. When you do, any number of target players mulligan. (They shuffle their hand into their library, then draw that many cards and put one of them on the bottom of their library.)

Prototype — 2/1 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)

When this creature enters, if you cast it, exile target instant or sorcery card with mana value less than or equal to this creature's power from your graveyard. Copy that card. You may cast the copy without paying its mana cost.

Draft this card face up.

As you draft a card, you may remove it from the draft face down. (Those cards aren't in your card pool.)

This creature enters with X +1/+1 counters on it, where X is the number of cards you removed from the draft with cards named Cogwork Grinder.

When you cast this spell, exile up to one target permanent that's one or more colors.

Whenever you cast a colorless spell, exile up to one target permanent that's one or more colors.

+2: You gain 3 life and draw a card.

0: Add .

−11: Search your library for any number of colorless nonland cards, exile them, then shuffle. Until end of turn, you may cast those cards without paying their mana costs.

, : Reveal cards from the top of your library until you reveal a nonland card. You may erase any number of words on the card, including flavor text, as long as the card still makes sense. Then cast the revised card without paying its mana cost. Put all other cards revealed this way on the bottom of your library in a random order.

As this creature enters, choose a creature type.

When this creature enters, reveal the top four cards of your library. Put all creature cards of the chosen type revealed this way into your hand and the rest on the bottom of your library in any order.

Creatures of the chosen type get +1/+1.

Imprint — When this artifact enters, each player exiles the top three cards of their library.

Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost.

, : Scry 2.

Whenever you scry or surveil, look at the top card of your library. You may cast that card without paying its mana cost. Do this only once each turn. (Look at the card after you scry or surveil.)

When this creature's power is 7 or greater, sacrifice it.

Exile the top card of your library: Put X +1/+1 counters on this creature, where X is the exiled card's mana value.

Permanents you control have ward .

At the beginning of your end step, mill two cards, then exile a nonland card at random from your graveyard. Copy it. You may cast the copy without paying its mana cost. (A copy of a permanent spell becomes a token.)

Affinity for Gates (This spell costs less to cast for each Gate you control.)

This creature can't be blocked by creatures with power 2 or less.

Whenever a Gate you control enters, you may put this card from your graveyard on top of your library.

Prototype — 3/3

When this creature enters, return target creature an opponent controls with power less than this creature's power to its owner's hand. If that creature wasn't a token, conjure a duplicate of it into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell."

Trample

When this creature enters, if mana from a Treasure was spent to cast it, create a Treasure token for each mana from a Treasure spent to cast it. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

As an additional cost to cast this spell, exile five instant and/or sorcery cards you own with the same artist and different names from outside the game.

I, II, III — Choose one of the exiled cards at random. You may cast it without paying its mana cost.

When this creature enters, you may have it deal 4 damage to target creature with flying.

When this creature enters, create four 1/1 colorless Myr artifact creature tokens.

Whenever this creature attacks, you may tap X untapped Myr you control. If you do, this creature gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.

Whenever you cast a spell, you get an amount of (energy counters) equal to the amount of mana spent to cast that spell.

, Pay fifty : Draw seven cards. You may cast any number of spells from your hand without paying their mana costs.