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 |
|---|---|---|---|
| Keeper of Secrets | 5R | Creature — Demon | First strike, haste Symphony of Pain — Whenever you cast a spell from anywhere other than your hand, Keeper of Secrets deals damage equal to that spell's mana value to target opponent. 6/4 |
| Curiosity | U | Enchantment — Aura | Enchant creature Whenever enchanted creature deals damage to an opponent, you may draw a card. |
| Keen Sense | G | Enchantment — Aura | Enchant creature Whenever enchanted creature deals damage to an opponent, you may draw a card. |
| Snow Mercy | 2WW | Snow Enchantment | Whenever a creature deals damage to you, put a globe counter on it. {T}, {Q}, {T}, {Q}, {T}: Tap all creatures with globe counters on them. |
| Ophidian Eye | 2U | Enchantment — Aura | Flash (You may cast this spell any time you could cast an instant.) Enchant creature Whenever enchanted creature deals damage to an opponent, you may draw a card. |
| Willow-Wind | 4U | Creature — Elemental | Flying When Willow-Wind enters the battlefield, scry 2. 3/4 |
| Dungeon Master | 2WU | Legendary Planeswalker — Dungeon Master | [+1]: Target opponent creates a 1/1 black Skeleton creature token with "When this creature dies, each opponent gains 2 life." [+1]: Roll a d20. If you roll a 1, skip your next turn. If you roll a 12 or higher, draw a card. [−6]: You get an adventuring party. (Your party is a 3/3 red Fighter with first strike, a 1/1 white Cleric with lifelink, a 2/2 black Rogue with hexproof, and a 1/1 blue Wizard with flying.) Loyalty 1d4+1 |
| Structural Assault | 3RR | Sorcery | Destroy all artifacts, then Structural Assault deals damage to each creature equal to the number of artifacts that were put into graveyards from the battlefield this turn. |
| Goldnight Castigator | 2RR | Creature — Angel | Flying, haste If a source would deal damage to you, it deals double that damage to you instead. If a source would deal damage to Goldnight Castigator, it deals double that damage to Goldnight Castigator instead. 4/9 |
| Bone Mask | 4 | Artifact | {2}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way. |