M:tG card similarity search
3GG · Creature — Hydra
Trample Kalonian Hydra enters the battlefield with four +1/+1 counters on it. Whenever Kalonian Hydra attacks, double the number of +1/+1 counters on each creature you control. 0/0
| Name | Mana | Type | Text |
|---|---|---|---|
| Krenko, Tin Street Kingpin | 2R | Legendary Creature — Goblin | Whenever Krenko, Tin Street Kingpin attacks, put a +1/+1 counter on it, then create a number of 1/1 red Goblin creature tokens equal to Krenko's power. 1/2 |
| Bloodbond Vampire | 2BB | Creature — Vampire Shaman Ally | Whenever you gain life, put a +1/+1 counter on Bloodbond Vampire. 3/3 |
| Sentry Bot | 4W | Artifact Creature — Robot | Flash This spell costs {1} less to cast for each creature attacking you. When Sentry Bot enters the battlefield, you get {E} for each creature attacking you. At the beginning of combat on your turn, you may pay {E}{E}{E}. If you do, put a +1/+1 counter on each creature you control. 2/5 |
| Hada Freeblade | W | Creature — Human Soldier Ally | Whenever Hada Freeblade or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Hada Freeblade. 0/1 |
| Crypt Cobra | 3B | Creature — Snake | Whenever Crypt Cobra attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.) 3/3 |
| Bog Humbugs | 1B | Creature — Insect | Flying Whenever Bog Humbugs deals combat damage, hum that many notes of a festive song. If you can, put a +1/+1 counter on Bog Humbugs. 1/1 |
| Good-Fortune Unicorn | 1GW | Creature — Unicorn | Whenever another creature enters the battlefield under your control, put a +1/+1 counter on that creature. 2/2 |
| Arbor Armament | G | Instant | Put a +1/+1 counter on target creature. That creature gains reach until end of turn. |
| Grime Gorger | 2BG | Creature — Horror | Menace Whenever Grime Gorger attacks, exile up to one card of each card type from defending player's graveyard. Put a +1/+1 counter on Grime Gorger for each card exiled this way. 3/3 |
| Grimdancer | 1BB | Creature — Nightmare | Grimdancer enters the battlefield with your choice of two different counters on it from among menace, deathtouch, and lifelink. 3/3 |