Until end of turn, if a player taps a nonbasic land for mana, it produces colorless mana instead of any other type.

Whenever you cast a blue spell, if Hydro-Man is a creature, he gets +1/+1 until end of turn.

At the beginning of your end step, untap Hydro-Man. Until your next turn, he becomes a land and gains ": Add ." (He's not a creature during that time.)

Choose one —

• Target creature gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)

• Target creature gets +2/-1 until end of turn.

• Target player discards a card.

Creatures your opponents control get -2/-0 until end of turn.

: Add . Spend this mana only to cast an enchantment spell, unlock a door, or turn a permanent face up.

Until end of turn, target creature gets +0/+2 and another target creature gets -2/-0.

Add or subtract 1 or one from a number or number word on target spell or permanent until end of turn.

Target creature becomes blue until end of turn. Untap that creature.

Draw a card.

Until end of turn, target artifact or creature becomes a Dinosaur artifact creature with base power and toughness 4/3 in addition to its other types.

Choose one —

• Target player mills four cards.

• Choose a land type and a basic land type. Each land of the first chosen type becomes the second chosen type until end of turn.

• Target artifact phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)

Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.

Tap target untapped creature you control. If you do, add an amount of equal to that creature's mana value.

Spree (Choose one or more additional costs.)

+ — Until end of turn, target creature becomes a white Rabbit with base power and toughness 0/1.

+ — Target player draws two cards.

You may tap or untap target creature. Then that creature's controller may pay . If the player does, they may copy this spell and may choose a new target for that copy.

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.)

Until end of turn, target artifact or creature becomes an artifact creature with base power and toughness 4/3. If evidence was collected, it has base power and toughness 1/1 until end of turn instead.

, : Target creature gets +2/+0 until end of turn.

, : Add one mana of any color.

Target creature has base power and toughness 1/1 until end of turn.

Target creature gets +1/+0 and gains flying until end of turn.

Whenever you put an art sticker on a creature, you may return this card from your graveyard to your hand.