M:tG card similarity search
5 · Artifact Creature — Myr
At the beginning of your upkeep, put a +1/+1 counter on Myr Prototype. Myr Prototype can't attack or block unless you pay {1} for each +1/+1 counter on it. 2/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Greatsword of Tyr | 1W | Artifact — Equipment | Whenever equipped creature attacks, put a +1/+1 counter on it and tap up to one target creature defending player controls. Equip {W} ({W}: Attach to target creature you control. Equip only as a sorcery.) |
| Skullslither Worm | 3B | Creature — Worm | When Skullslither Worm enters the battlefield, each opponent discards a card. For each opponent who can't, put two +1/+1 counters on Skullslither Worm. 3/3 |
| Kavu Primarch | 3G | Creature — Kavu | Kicker {4} (You may pay an additional {4} as you cast this spell.) Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) If Kavu Primarch was kicked, it enters the battlefield with four +1/+1 counters on it. 3/3 |
| Gavony Unhallowed | 3B | Creature — Zombie | Whenever another creature you control dies, put a +1/+1 counter on Gavony Unhallowed. 2/4 |
| Corpsejack Menace | 2BG | Creature — Fungus | If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on it instead. 4/4 |
| Midnight Banshee | 3BBB | Creature — Spirit | Wither (This deals damage to creatures in the form of -1/-1 counters.) At the beginning of your upkeep, put a -1/-1 counter on each nonblack creature. 5/5 |
| Tourach's Chant | 1BB | Enchantment | At the beginning of your upkeep, sacrifice Tourach's Chant unless you pay {B}. Whenever a player puts a Forest onto the battlefield, Tourach's Chant deals 3 damage to that player unless they put a -1/-1 counter on a creature they control. |
| Renegade Silent | 3U | Creature — Alien Horror | At the beginning of your end step, goad up to one target creature you don't control and put a +1/+1 counter on Renegade Silent. Renegade Silent phases out. (Treat it and anything attached to it as though they don't exist until your next turn.) 3/3 |
| Mushroom Watchdogs | 1G | Creature — Dog | Sacrifice a Food: Put a +1/+1 counter on Mushroom Watchdogs. It gains vigilance until end of turn. Activate only as a sorcery. 2/2 |
| Karvanista, Loyal Lupari | 4G | Legendary Creature — Alien Dog Soldier | Vigilance, trample, haste Whenever Karvanista attacks, put a +1/+1 counter on each Human you control. 5/5 |