M:tG card similarity search
5 · Artifact Creature — Bird
Flying Clockwork Avian enters the battlefield with four +1/+0 counters on it. At end of combat, if Clockwork Avian attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on Clockwork Avian. This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four. Activate only during your upkeep. 0/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Abzan Falconer | 2W | Creature — Human Soldier | Outlast {W} ({W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has flying. 2/3 |
| Homarid | 2U | Creature — Homarid | Homarid enters the battlefield with a tide counter on it. At the beginning of your upkeep, put a tide counter on Homarid. As long as there is exactly one tide counter on Homarid, it gets -1/-1. As long as there are exactly three tide counters on Homarid, it gets +1/+1. Whenever there are four or more tide counters on Homarid, remove all tide counters from it. 2/2 |
| Abzan Battle Priest | 3W | Creature — Human Cleric | Outlast {W} ({W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has lifelink. 3/2 |
| Retaliator Griffin | 1RGW | Creature — Griffin | Flying Whenever a source an opponent controls deals damage to you, you may put that many +1/+1 counters on Retaliator Griffin. 2/2 |
| Undercity Necrolisk | 3B | Creature — Zombie Lizard | {1}, Sacrifice another creature: Put a +1/+1 counter on Undercity Necrolisk. It gains menace until end of turn. Activate only as a sorcery. (It can't be blocked except by two or more creatures.) 3/3 |
| Dauntless Survivor | 1G | Creature — Human Warrior | When Dauntless Survivor enters the battlefield, put a +1/+1 counter on target creature. 1/1 |
| Wildborn Preserver | 1G | Creature — Elf Archer | Flash Reach Whenever another non-Human creature enters the battlefield under your control, you may pay {X}. When you do, put X +1/+1 counters on Wildborn Preserver. 2/2 |
| Big Play | 1G | Instant | Target creature gets +2/+2 and gains reach until end of turn. Put a +1/+1 counter on it. |
| Hero of Leina Tower | G | Creature — Human Warrior | Heroic — Whenever you cast a spell that targets Hero of Leina Tower, you may pay {X}. If you do, put X +1/+1 counters on Hero of Leina Tower. 1/1 |
| Cover of Winter | 2W | Snow Enchantment | Cumulative upkeep {S} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it. {S} can be paid with one mana from a snow source.) If a creature would deal combat damage to you and/or one or more creatures you control, prevent X of that damage, where X is the number of age counters on Cover of Winter. {S}: Put an age counter on Cover of Winter. |