You have no maximum hand size.

: Add one mana of any color.

: Add . You gain 1 life.

: Add .

: Add . ( represents colorless mana.)

, Mill a card: Add . (To mill a card, put the top card of your library into your graveyard.)

: Add .

Any time you could mulligan and this card is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)

This artifact doesn't untap during your untap step.

: Add .

: Untap this artifact.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)

: Add .

, Sacrifice this artifact: You gain 3 life and draw a card. Activate only if you have the city's blessing.

: Reveal any number of artifact cards in your hand. Add for each card revealed this way.

: Add . Spend this mana only to cast Myr spells or activate abilities of Myr.

, : Return target Myr card from your graveyard to your hand.

At the beginning of your upkeep, you may add . You can't spend this mana to cast spells.

: Add .

, : Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

: Add .

Whenever a legendary creature you control enters, you may have The Irencrag become a legendary Equipment artifact named Everflame, Heroes' Legacy. If you do, it gains equip and "Equipped creature gets +3/+3" and loses all other abilities.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

: Add .

This artifact enters tapped.

: Add .

: Roll a d6. Until end of turn, you may have this artifact become an X/X Insect artifact creature with flying, where X is the result.

Whenever this artifact attacks, another target attacking creature gains flying until end of turn.

Reach

: Add . If you control creatures named Mine Worker and Power Plant Worker, add instead.

Lands you control have ": Add one mana of any color."

: Add one mana of any color.

: Add for each artifact you control named Powerstone Shard.