M:tG card similarity search
1W · Enchantment
As Call to Arms enters the battlefield, choose a color and an opponent. White creatures get +1/+1 as long as the chosen color is the most common color among nontoken permanents the chosen player controls but isn't tied for most common. When the chosen color isn't the most common color among nontoken permanents the chosen player controls or is tied for most common, sacrifice Call to Arms.
| Name | Mana | Type | Text |
|---|---|---|---|
| Warped Devotion | 2B | Enchantment | Whenever a permanent is returned to a player's hand, that player discards a card. |
| Armor of Thorns | 1G | Enchantment — Aura | You may cast Armor of Thorns as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step. Enchant nonblack creature Enchanted creature gets +2/+2. |
| Aviary Mechanic | 1W | Creature — Dwarf Artificer | When Aviary Mechanic enters the battlefield, you may return another permanent you control to its owner's hand. 2/2 |
| Glimmerpoint Stag | 2WW | Creature — Elk | Vigilance When Glimmerpoint Stag enters the battlefield, exile another target permanent. Return that card to the battlefield under its owner's control at the beginning of the next end step. 3/3 |
| Blade Sliver | 2R | Creature — Sliver | All Sliver creatures get +1/+0. 2/2 |
| Bonesplitter Sliver | 3R | Creature — Sliver | All Sliver creatures get +2/+0. 2/2 |
| Might Sliver | 4G | Creature — Sliver | All Sliver creatures get +2/+2. 2/2 |
| Muscle Sliver | 1G | Creature — Sliver | All Sliver creatures get +1/+1. 1/1 |
| Plated Sliver | W | Creature — Sliver | All Sliver creatures get +0/+1. 1/1 |
| Sinew Sliver | 1W | Creature — Sliver | All Sliver creatures get +1/+1. 1/1 |