MTG

Discard a card: Switch Aquamoeba's power and toughness until end of turn.

{3}: Target player puts the top three cards of their library into their graveyard.

Change the text of target spell or permanent by replacing all instances of one color word with another. (This effect lasts indefinitely.) Flashback...

Flying {2}{W}, Discard a card: Aven Trooper gets +1/+2 until end of turn.

Flash Threshold — As long as seven or more cards are in your graveyard, Teroh's Vanguard has "When Teroh's Vanguard enters the battlefield, creatur...

When Teroh's Faithful enters the battlefield, you gain 4 life.

Enchant creature Enchanted creature gets +1/+2 and has protection from black. Madness {W} (If you discard this card, discard it into exile. When yo...

{T}: Each player loses 1 life for each Swamp they control.

Tap target untapped creature you control. If you do, it deals damage equal to its power to target attacking or blocking creature an opponent contro...

Vigilance Threshold — As long as seven or more cards are in your graveyard, Reborn Hero has "When Reborn Hero dies, you may pay {W}{W}. If you do, ...

Reach (This creature can block creatures with flying.) Threshold — Seton's Scout gets +2/+2 as long as seven or more cards are in your graveyard.

Protection from black Threshold — Nantuko Blightcutter gets +1/+1 for each black permanent your opponents control as long as seven or more cards ar...

Psychotic Haze deals 1 damage to each creature and each player. Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast ...

Whenever a permanent other than Last Laugh is put into a graveyard from the battlefield, Last Laugh deals 1 damage to each creature and each player...

Flying Threshold — As long as seven or more cards are in your graveyard, Gloomdrifter has "When Gloomdrifter enters the battlefield, nonblack creat...

Green creatures and white creatures can't block this turn. Flashback—{1}{R}, Pay 3 life. (You may cast this card from your graveyard for its flash...

Flaming Gambit deals X damage to target player or planeswalker. That player or that planeswalker's controller may choose a creature they control an...

Fiery Temper deals 3 damage to any target. Madness {R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost ...

{R}, Sacrifice Enslaved Dwarf: Target black creature gets +1/+0 and gains first strike until end of turn.

As an additional cost to cast this spell, discard X cards at random. Each player sacrifices X lands. Devastating Dreams deals X damage to each crea...

When Crazed Firecat enters the battlefield, flip a coin until you lose a flip. Put a +1/+1 counter on Crazed Firecat for each flip you won.

Enchant creature Enchanted creature gets +1/+0. Sacrifice Crackling Club: It deals 1 damage to target creature.

When you control no Swamps, sacrifice Barbarian Outcast.

Other Barbarian creatures get +1/+1. {R}: Another target Barbarian creature gets +1/+0 until end of turn.