Eventide

Enchant creature As long as enchanted creature is blue, it gets +1/+1 and has shroud. (It can't be the target of spells or abilities.) As long as e...

Trample Tap an untapped red creature you control other than Impelled Giant: Impelled Giant gets +X/+0 until end of turn, where X is the power of th...

Flame Jab deals 1 damage to any target. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its oth...

{R/W}: Figure of Destiny becomes a Kithkin Spirit with base power and toughness 2/2. {R/W}{R/W}{R/W}: If Figure of Destiny is a Spirit, it becomes ...

Flying Attacking creatures you control get +2/+0.

{T}: Cinder Pyromancer deals 1 damage to target player or planeswalker. Whenever you cast a red spell, you may untap Cinder Pyromancer.

Wither (This deals damage to creatures in the form of -1/-1 counters.) Puncture Blast deals 3 damage to any target.

Chroma — When Outrage Shaman enters the battlefield, it deals damage to target creature equal to the number of red mana symbols in the mana costs o...

Sacrifice Duergar Assailant: It deals 1 damage to target attacking or blocking creature.

{2}{R}, {T}, Put a -1/-1 counter on a creature you control: Hatchet Bully deals 2 damage to any target.

Switch target creature's power and toughness until end of turn. Draw a card.

When Noggle Ransacker enters the battlefield, each player draws two cards, then discards a card at random.

Haste Chroma — When Heartlash Cinder enters the battlefield, it gets +X/+0 until end of turn, where X is the number of red mana symbols in the mana...

{U/R}: Switch Crag Puca's power and toughness until end of turn.

Fire at Will deals 3 damage divided as you choose among one, two, or three target attacking or blocking creatures.

When Noggle Bridgebreaker enters the battlefield, return a land you control to its owner's hand.

Enchant creature As long as enchanted creature is red, it gets +1/+1 and has "{R/W}: This creature gets +1/+0 until end of turn." As long as enchan...

Flying, first strike

Whenever you cast a spell that's both blue and red, Riverfall Mimic has base power and toughness 3/3 until end of turn and can't be blocked this turn.

Chroma — {2}, Sacrifice a creature: Fiery Bombardment deals damage to any target equal to the number of red mana symbols in the sacrificed creature...

Rekindled Flame deals 4 damage to any target. At the beginning of your upkeep, if an opponent has no cards in hand, you may return Rekindled Flame ...

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Whenever you cast a spell that's both red and white, Battlegate Mimic has base power and toughness 4/2 until end of turn and gains first strike unt...

Haste Hotheaded Giant enters the battlefield with two -1/-1 counters on it unless you've cast another red spell this turn.