M:tG card similarity search
4 · Artifact Creature — Dog
Whenever Iron Mastiff attacks, roll a d20 for each player being attacked and ignore all but the highest roll. 1—9 | Iron Mastiff deals damage equal to its power to you. 10—19 | Iron Mastiff deals damage equal to its power to defending player. 20 | Iron Mastiff deals damage equal to its power to each opponent. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Skymark Roc | 2WU | Creature — Bird | Flying Whenever Skymark Roc attacks, you may return target creature defending player controls with toughness 2 or less to its owner's hand. 3/3 |
| Burning Earth | 3R | Enchantment | Whenever a player taps a nonbasic land for mana, Burning Earth deals 1 damage to that player. |
| Nimbus Champion | 5U | Creature — Avatar Warrior | Flying Whenever Nimbus Champion attacks, you may return target creature to its owner's hand if that creature's power is less than or equal to the number of Warriors your team controls. 4/4 |
| Crawling Filth | 5B | Creature — Spirit | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Soulshift 5 (When this creature dies, you may return target Spirit card with mana value 5 or less from your graveyard to your hand.) 2/2 |
| Howling Chorus | Creature — Eldrazi Werewolf | Creatures with power less than Howling Chorus's power can't block it. Whenever Howling Chorus deals combat damage to a player, create a 3/2 colorless Eldrazi Horror creature token. 3/5 | |
| Foreboding Steamboat | 3BB | Artifact — Vehicle | When Foreboding Steamboat enters the battlefield, each player chooses two nontoken, non-Vehicle creatures they control. Exile them until Foreboding Steamboat leaves the battlefield. Whenever Foreboding Steamboat attacks, put a card exiled with it into its owner's graveyard. If you do, investigate. Crew 2 5/7 |
| Vault 87: Forced Evolution | 3GU | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Gain control of target non-Mutant creature for as long as you control Vault 87. II — Put a +1/+1 counter on target creature you control. It becomes a Mutant in addition to its other types. III — Draw cards equal to the greatest power among Mutants you control. |
| Opal-Eye, Konda's Yojimbo | 1WW | Legendary Creature — Fox Samurai | Defender (This creature can't attack.) Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) {T}: The next time a source of your choice would deal damage this turn, that damage is dealt to Opal-Eye, Konda's Yojimbo instead. {1}{W}: Prevent the next 1 damage that would be dealt to Opal-Eye this turn. 1/4 |
| Clinging Anemones | 3U | Creature — Jellyfish | Defender Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.) 1/4 |
| Abyssal Nightstalker | 3B | Creature — Nightstalker | Whenever Abyssal Nightstalker attacks and isn't blocked, defending player discards a card. 2/2 |