M:tG card similarity search
2GG · Legendary Creature — Hydra
{X}{X}{G}: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.) When Polukranos, World Eater becomes monstrous, it deals X damage divided as you choose among any number of target creatures your opponents control. Each of those creatures deals damage equal to its power to Polukranos. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Pit Spawn | 4BBB | Creature — Demon | First strike At the beginning of your upkeep, sacrifice Pit Spawn unless you pay {B}{B}. Whenever Pit Spawn deals damage to a creature, exile that creature. 6/4 |
| Synapse Sliver | 4U | Creature — Sliver | Whenever a Sliver deals combat damage to a player, its controller may draw a card. 3/3 |
| Initiate of Blood | 3R | Creature — Ogre Shaman | {T}: Initiate of Blood deals 1 damage to target creature that was dealt damage this turn. When that creature dies this turn, flip Initiate of Blood. 2/2 |
| Curse of Surveillance | 4U | Enchantment — Aura Curse | Enchant player At the beginning of enchanted player's upkeep, any number of target players other than that player each draw cards equal to the number of Curses attached to that player. |
| Reciprocate | W | Instant | Exile target creature that dealt damage to you this turn. |
| Slithermuse | 2UU | Creature — Elemental | When Slithermuse leaves the battlefield, choose an opponent. If that player has more cards in hand than you, draw cards equal to the difference. Evoke {3}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.) 3/3 |
| The Great Forest | Plane — Lorwyn | Each creature assigns combat damage equal to its toughness rather than its power. Whenever chaos ensues, creatures you control get +0/+2 and gain trample until end of turn. | |
| Nimbus Swimmer | XGU | Creature — Leviathan | Flying Nimbus Swimmer enters the battlefield with X +1/+1 counters on it. 0/0 |
| Spirit Loop | 1W | Enchantment — Aura | Enchant creature you control Whenever enchanted creature deals damage, you gain that much life. When Spirit Loop is put into a graveyard from the battlefield, return Spirit Loop to its owner's hand. |
| Mouth to Mouth | 3U | Sorcery | Choose target opponent and target creature they control. You and that player have a breath-holding contest. If you win, you gain control of that creature. |