M:tG card similarity search
2RR · Instant
Cast this spell only during the declare attackers step. Attacking creatures you control get +X/+0 until end of turn, where X is the number of attacking creatures. Sacrifice those creatures at the beginning of the next end step.
| Name | Mana | Type | Text |
|---|---|---|---|
| Knowledge Is Power | 3WU | Enchantment | Creatures you control get +X/+X, where X is the number of cards you've drawn this turn. |
| Unnerving Assault | 2U/R | Instant | Creatures your opponents control get -1/-0 until end of turn if {U} was spent to cast this spell, and creatures you control get +1/+0 until end of turn if {R} was spent to cast this spell. (Do both if {U}{R} was spent.) |
| Wrathful Jailbreaker | Creature — Werewolf | Wrathful Jailbreaker attacks each combat if able. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 6/6 | |
| Rubblehulk | 4RG | Creature — Elemental | Rubblehulk's power and toughness are each equal to the number of lands you control. Bloodrush — {1}{R}{G}, Discard Rubblehulk: Target attacking creature gets +X/+X until end of turn, where X is the number of lands you control. */* |
| Appeal | G | Sorcery | Until end of turn, target creature gains trample and gets +X/+X, where X is the number of creatures you control. |
| Cosmic Intervention | 3W | Instant | If a permanent you control would be put into a graveyard from the battlefield this turn, exile it instead. Return it to the battlefield under its owner's control at the beginning of the next end step. Foretell {1}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) |
| Built to Smash | R | Instant | Target attacking creature gets +3/+3 until end of turn. If it's an artifact creature, it gains trample until end of turn. |
| Xantid Swarm | G | Creature — Insect | Flying Whenever Xantid Swarm attacks, defending player can't cast spells this turn. 0/1 |
| Incited Rabble | Creature — Human | Incited Rabble attacks each combat if able. {2}: Incited Rabble gets +1/+0 until end of turn. 2/3 | |
| Alert Heedbonder | 1G/WG/W | Creature — Human Scout | Vigilance At the beginning of your end step, you gain 1 life for each creature you control with vigilance. 2/4 |