Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Monstrous Onslaught

3GG · Sorcery

Monstrous Onslaught deals X damage divided as you choose among any number of target creatures, where X is the greatest power among creatures you control as you cast this spell.

Similar cards

Color identity:
NameManaTypeText
Zoyowa's Justice 1RInstant The owner of target artifact or creature with mana value 1 or greater shuffles it into their library. Then that player discovers X, where X is its mana value. (They exile cards from the top of their library until they exile a nonland card with that mana value or less. They cast it without paying its mana cost or put it into their hand. They put the rest on the bottom in a random order.)
Hotel of Fears Plane — Spacecraft At the beginning of your upkeep, exile the top card of your library. You lose life equal to its mana value. You may play that card this turn. Praise Him — Whenever chaos ensues, choose a color. Put X +1/+1 counters on target creature you control, where X is your devotion to that color. Then sacrifice another creature. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)
Divine Retribution 1WInstant Divine Retribution deals damage to target attacking creature equal to the number of attacking creatures.
Construction Arsonist 1RCreature — Goblin Rogue Wizard When Construction Arsonist enters the battlefield, you may choose an instant or sorcery card in your hand. If you do, that card perpetually incorporates {R} and gains "When you cast this spell, it deals 2 damage to each opponent." Whenever you cast a multicolored spell, Construction Arsonist gets +1/+1 until end of turn for each of that spell's colors. 2/2
Niv-Mizzet, Dracogenius 2UURRLegendary Creature — Dragon Wizard Flying Whenever Niv-Mizzet, Dracogenius deals damage to a player, you may draw a card. {U}{R}: Niv-Mizzet, Dracogenius deals 1 damage to any target. 5/5
Guilty Conscience WEnchantment — Aura Enchant creature Whenever enchanted creature deals damage, Guilty Conscience deals that much damage to that creature.
Prisoner's Dilemma 3RRSorcery Each opponent secretly chooses silence or snitch, then the choices are revealed. If each opponent chose silence, Prisoner's Dilemma deals 4 damage to each of them. If each opponent chose snitch, Prisoner's Dilemma deals 8 damage to each of them. Otherwise, Prisoner's Dilemma deals 12 damage to each opponent who chose silence. Flashback {5}{R}{R}
Laccolith Grunt 2RCreature — Beast Whenever Laccolith Grunt becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Grunt assigns no combat damage this turn. 2/2
Laccolith Titan 5RRCreature — Beast Whenever Laccolith Titan becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Titan assigns no combat damage this turn. 6/6
Laccolith Whelp RCreature — Beast Whenever Laccolith Whelp becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Whelp assigns no combat damage this turn. 1/1
Page 206