Artista: Ralph Horsley

Whenever a player casts a red spell, you may pay . If you do, target creature can’t block this turn.

Islandwalk (This creature can’t be blocked as long as defending player controls an Island.)
Merfolk spells and Wizard spells you cast cost less to cast.

Haste
Goblin spells and Rogue spells you cast cost less to cast.

Kithkin spells and Soldier spells you cast cost less to cast.

Elemental spells and Warrior spells you cast cost less to cast.
Reinforce 1— (, Discard this card: Put a +1/+1 counter on target creature.)

Treefolk spells and Shaman spells you cast cost less to cast.

Target creature gets +2/+2 until end of turn. Clash with an opponent. If you win, that creature gets an additional +2/+2 and gains trample until end of turn. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher converted mana cost.)

Return target Goblin card from your graveyard to your hand.

Mountainwalk (This creature can’t be blocked as long as defending player controls a Mountain.)

: Until end of turn, target Forest becomes an X/X Treefolk creature in addition to its other types, where X is the number of Elves you control.

Changeling (This card is every creature type.)
Creatures target player controls get +0/+1 and gain all creature types until end of turn.

At the beginning of each player’s draw step, if Howling Mine is untapped, that player draws an additional card.

Return all artifacts target player owns to their hand.

Target player shuffles their graveyard into their library.

You may pay rather than pay the echo cost for permanents you control.
: Thick-Skinned Goblin gains protection from red until end of turn.

Target creature gets -3/-0 until end of turn.
Draw a card.

Morph—Return two Islands you control to their owner’s hand. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
When Fathom Seer is turned face up, draw two cards.

, Reveal X red cards from your hand, Sacrifice Martyr of Ashes: Martyr of Ashes deals X damage to each creature without flying.

Enchant creature
Enchanted creature doesn’t untap during its controller’s untap step.
When enchanted creature is dealt damage, destroy it.

Sacrifice Seal of Doom: Destroy target nonblack creature. It can’t be regenerated.

Whenever a creature you control attacks, it gets +2/+0 until end of turn and Anthem of Rakdos deals 1 damage to you.
Hellbent — As long as you have no cards in hand, if a source you control would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Enchant creature
Enchanted creature has “: Draw a card.”
: Enchanted creature gains vigilance until end of turn.

Sacrifice Seal of Fire: It deals 2 damage to any target.

, Discard a card at random: Stormscale Anarch deals 2 damage to any target. If the discarded card was multicolored, Stormscale Anarch deals 4 damage instead.