M:tG card similarity search
5BG · Creature — Dinosaur
{10}{B}{G}: Monstrosity 10. This ability costs {1} less to activate for each creature with power 4 or greater your opponents control. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.) When Grim Giganotosaurus becomes monstrous, destroy all artifacts and creatures other than Grim Giganotosaurus. 10/10
| Name | Mana | Type | Text |
|---|---|---|---|
| Marionette Master | 4BB | Creature — Human Artificer | Fabricate 3 (When this creature enters the battlefield, put three +1/+1 counters on it or create three 1/1 colorless Servo artifact creature tokens.) Whenever an artifact you control is put into a graveyard from the battlefield, target opponent loses life equal to Marionette Master's power. 1/3 |
| Polymorphist's Jest | 1UU | Instant | Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1. |
| Sanctum of Serra | Plane — Serra’s Realm | When you planeswalk away from Sanctum of Serra, destroy all nonland permanents. Whenever chaos ensues, you may have your life total become 20. | |
| Opal Guardian | WWW | Enchantment | When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red. |
| Losheel, Clockwork Scholar | 2W | Legendary Creature — Elephant Artificer | Prevent all combat damage that would be dealt to attacking artifact creatures you control. Whenever one or more artifact creatures enter the battlefield under your control, draw a card. This ability triggers only once each turn. 2/4 |
| See the Unwritten | 4GG | Sorcery | Reveal the top eight cards of your library. You may put a creature card from among them onto the battlefield. Put the rest into your graveyard. Ferocious — If you control a creature with power 4 or greater, you may put two creature cards onto the battlefield instead of one. |
| Meltdown | XR | Sorcery | Destroy each artifact with mana value X or less. |
| Ninja | Creature — Ninja | You may activate Ninja's augment ability any time you could cast an instant. Whenever this creature deals combat damage to a player, Augment {2}{B} ({2}{B}, Reveal this card from your hand: Combine it with target host. Augment only as—oh, never mind.) +1/+0 | |
| Requisition Raid | W | Sorcery | Spree (Choose one or more additional costs.) + {1} — Destroy target artifact. + {1} — Destroy target enchantment. + {1} — Put a +1/+1 counter on each creature target player controls. |
| Bumbling Pangolin | 3R | Host Creature — Pangolin Beast | When this creature enters the battlefield, you may destroy target artifact. 2/2 |