mtg.wtf

Look at the top five cards of your library. You may reveal a colorless card from among them and put it into your hand. Then put the rest on the bottom of your library in any order.

Choose one —
• Counter target red spell.
• Destroy target red permanent.

Destroy all Islands.

Draw three cards, then put two cards from your hand on top of your library in any order.

Add {B}{B}{B}.
Threshold — Add {B}{B}{B}{B}{B} instead if seven or more cards are in your graveyard.

Buyback {3}
Return target permanent to its owner's hand.

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy.

Target player sacrifices a creature.
Flashback {5}{B}{B}

Counter target spell.

Add {B}{B}{B}.

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.
Counter target spell unless its controller pays {1}.

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.

{T}: Add {C}.
{T}: Desert deals 1 damage to target attacking creature. Activate this ability only during the end of combat step.

Target player sacrifices a creature.

{T}: Add {G}.

Target player discards two cards at random.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Flying

Kird Ape gets +1/+2 as long as you control a Forest.

{T}, Sacrifice Lotus Petal: Add one mana of any color.

Creatures with power 3 or greater don't untap during their controllers' untap steps.

Flying

Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.

Counter target noncreature spell unless its controller pays {2}.