M:tG card similarity search
2W · Creature — Dog
Whenever you cast a noncreature spell, Cathar's Companion gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) 3/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Bosom Buddy | 3W | Creature — Elephant Townsfolk | Whenever you cast a spell, you may gain ½ life for each word in that spell's name. 1/4 |
| Kozilek's Sentinel | 1R | Creature — Eldrazi Drone | Devoid (This card has no color.) Whenever you cast a colorless spell, Kozilek's Sentinel gets +1/+0 until end of turn. 1/4 |
| Gloryscale Viashino | 1RGW | Creature — Viashino Soldier | Whenever you cast a multicolored spell, Gloryscale Viashino gets +3/+3 until end of turn. 3/3 |
| Shell Skulkin | 4 | Artifact Creature — Scarecrow | {3}: Target blue creature gains shroud until end of turn. (It can't be the target of spells or abilities.) 3/2 |
| Flux Channeler | 2U | Creature — Human Wizard | Whenever you cast a noncreature spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) 2/2 |
| Jeskai Ascendancy | URW | Enchantment | Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn. Untap those creatures. Whenever you cast a noncreature spell, you may draw a card. If you do, discard a card. |
| Mountain Titan | 2BR | Creature — Giant | {1}{R}{R}: Until end of turn, whenever you cast a black spell, put a +1/+1 counter on Mountain Titan. 2/2 |
| Battlefield Thaumaturge | 1U | Creature — Human Wizard | Each instant and sorcery spell you cast costs {1} less to cast for each creature it targets. Heroic — Whenever you cast a spell that targets Battlefield Thaumaturge, Battlefield Thaumaturge gains hexproof until end of turn. 2/1 |
| Sworn to the Legion | 4WW | Enchantment | When Sworn to the Legion enters the battlefield, nontoken creatures you control perpetually gain double team. Whenever you cast a creature spell, it perpetually gains double team. |
| Twilight Panther | W | Creature — Cat Spirit | {B}: Twilight Panther gains deathtouch until end of turn. 1/2 |