Card Codex

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17 May 2024: Card library updated.

Surge of Strength

RG · Instant

As an additional cost to cast this spell, discard a red or green card. Target creature gains trample and gets +X/+0 until end of turn, where X is that creature's mana value.

Similar cards

Color identity:
NameManaTypeText
Birgi, God of Storytelling 2RLegendary Creature — God Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3
Devour in Flames 2RSorcery As an additional cost to cast this spell, return a land you control to its owner's hand. Devour in Flames deals 5 damage to target creature or planeswalker.
Gnathosaur 4RRCreature — Dinosaur Sacrifice an artifact: Gnathosaur gains trample until end of turn. 5/4
Boromir, Warden of the Tower 2WLegendary Creature — Human Soldier Vigilance Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell. Sacrifice Boromir, Warden of the Tower: Creatures you control gain indestructible until end of turn. The Ring tempts you. 3/3
Visions of Duplicity 2USorcery Exchange control of two target creatures you don't control. Flashback {8}{U}{U}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Arcane Archery 2GInstant Target creature gets +3/+3 and gains reach and trample until end of turn. You get a one-time boon with "When you cast a creature spell, that creature enters the battlefield with an additional +1/+1 counter, reach counter, and trample counter on it."
Sunbringer's Touch 2GGSorcery Bolster X, where X is the number of cards in your hand. Each creature you control with a +1/+1 counter on it gains trample until end of turn. (To bolster X, choose a creature with the least toughness among creatures you control and put X +1/+1 counters on it.)
Lethal Exploit 1BInstant Target creature gets -2/-2 until end of turn. It gets an additional -1/-1 until end of turn for each modified creature you controlled as you cast this spell. (Equipment, Auras you control, and counters are modifications.)
Kentaro, the Smiling Cat 1WLegendary Creature — Human Samurai Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) You may pay {X} rather than pay the mana cost for Samurai spells you cast, where X is that spell's mana value. 2/1
Rhonas's Monument 3Legendary Artifact Green creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature you control gets +2/+2 and gains trample until end of turn.
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