M:tG card similarity search
1GG · Creature — Dinosaur
Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card. 2/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Niv-Mizzet, the Firemind | 2UURR | Legendary Creature — Dragon Wizard | Flying Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target. {T}: Draw a card. 4/4 |
| Struggle for Project Purity | 3U | Enchantment | As Struggle for Project Purity enters the battlefield, choose Brotherhood or Enclave. • Brotherhood — At the beginning of your upkeep, each opponent draws a card. You draw a card for each card drawn this way. • Enclave — Whenever a player attacks you with one or more creatures, that player gets twice that many rad counters. |
| Uba Mask | 4 | Artifact | If a player would draw a card, that player exiles that card face up instead. Each player may play lands and cast spells from among cards they exiled with Uba Mask this turn. |
| Midnight Arsonist | 3R | Creature — Vampire | When Midnight Arsonist enters the battlefield, destroy up to X target artifacts without mana abilities, where X is the number of Vampires you control. 3/2 |
| Petrahydrox | 3U/R | Creature — Weird | ({U/R} can be paid with either {U} or {R}.) When Petrahydrox becomes the target of a spell or ability, return Petrahydrox to its owner's hand. 3/3 |
| Ruby Collector | W | Creature — Human Detective | When you attack with three or more creatures, conjure a card named Mox Ruby into your hand. This ability triggers only once. {1}{R}: Creatures you control get +1/+0 until end of turn. 1/1 |
| Protean Thaumaturge | 1U | Creature — Human Wizard | Constellation — Whenever an enchantment enters the battlefield under your control, you may have Protean Thaumaturge become a copy of another target creature, except it has this ability. 1/1 |
| Harried Artisan | 2R | Creature — Human Artificer | Haste {3}{W/P}: Transform Harried Artisan. Activate only as a sorcery. ({W/P} can be paid with either {W} or 2 life.) 2/3 |
| Merfolk Trickster | UU | Creature — Merfolk Wizard | Flash When Merfolk Trickster enters the battlefield, tap target creature an opponent controls. It loses all abilities until end of turn. 2/2 |
| Overwhelming Instinct | 2G | Enchantment | Whenever you attack with three or more creatures, draw a card. |