M:tG card similarity search
4 · Artifact
At the beginning of your upkeep, you may have target creature you control get +X/+X until end of turn, where X is the number of creatures you control. If you do, sacrifice that creature at the beginning of the next end step.
| Name | Mana | Type | Text |
|---|---|---|---|
| Skeletal Swarming | 3BG | Enchantment | Each Skeleton you control has trample, attacks each combat if able, and gets +X/+0, where X is the number of other Skeletons you control. At the beginning of your end step, create a tapped 1/1 black Skeleton creature token. If a creature died this turn, create two of those tokens instead. |
| Goblin War Drums | 2R | Enchantment | Creatures you control have menace. (They can't be blocked except by two or more creatures.) |
| Coral Colony | 1U | Creature — Wall | Defender {1}{U}, {T}: Target player mills X cards, where X is the number of creatures you control with defender. (To mill a card, a player puts the top card of their library into their graveyard.) 1/4 |
| Ezuri, Claw of Progress | 2GU | Legendary Creature — Phyrexian Elf Warrior | Whenever a creature with power 2 or less enters the battlefield under your control, you get an experience counter. At the beginning of combat on your turn, put X +1/+1 counters on another target creature you control, where X is the number of experience counters you have. 3/3 |
| Destructive Flow | BRG | Enchantment | At the beginning of each player's upkeep, that player sacrifices a nonbasic land. |
| Frenetic Sliver | 1UR | Creature — Sliver | All Slivers have "{0}: If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it." 2/2 |
| Glory of Warfare | 2RW | Enchantment | As long as it's your turn, creatures you control get +2/+0. As long as it's not your turn, creatures you control get +0/+2. |
| Pontiff of Blight | 4BB | Creature — Zombie Cleric | Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) Other creatures you control have extort. (If a creature has multiple instances of extort, each triggers separately.) 2/7 |
| Beastmaster's Magemark | 2G | Enchantment — Aura | Enchant creature Creatures you control that are enchanted get +1/+1. Whenever a creature you control that's enchanted becomes blocked, it gets +1/+1 until end of turn for each creature blocking it. |
| Keeper of the Lens | 1 | Artifact Creature — Golem | You may look at face-down creatures you don't control any time. 1/2 |