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 |
|---|---|---|---|
| Slith Strider | 1UU | Creature — Slith | Whenever Slith Strider becomes blocked, draw a card. Whenever Slith Strider deals combat damage to a player, put a +1/+1 counter on it. 1/1 |
| Rustvine Cultivator | G | Creature — Phyrexian Elf Druid | {T}: Put an oil counter on Rustvine Cultivator. {T}, Remove an oil counter from Rustvine Cultivator: Untap target land. 1/2 |
| Evolving Adaptive | G | Creature — Phyrexian Warrior | Evolving Adaptive enters the battlefield with an oil counter on it. Evolving Adaptive gets +1/+1 for each oil counter on it. Whenever another creature enters the battlefield under your control, if that creature has greater power or toughness than Evolving Adaptive, put an oil counter on Evolving Adaptive. 0/0 |
| Savage Summoning | G | Instant | This spell can't be countered. The next creature spell you cast this turn can be cast as though it had flash. That spell can't be countered. That creature enters the battlefield with an additional +1/+1 counter on it. |
| Centaur of Attention | 3GG | Creature — Centaur Performer | When Centaur of Attention enters the battlefield, roll five six-sided dice and store those results on it. At the beginning of combat on your turn, you may reroll any number of Centaur of Attention's stored results. Centaur of Attention gets +X/+X, where X is the greatest number of stored results on it of the same value. 3/3 |
| Essence Symbiote | 1G | Creature — Beast | Whenever a creature you control mutates, put a +1/+1 counter on that creature and you gain 2 life. 2/2 |
| Littjara Glade-Warden | 3G | Creature — Shapeshifter | Changeling (This card is every creature type.) {2}{G}, {T}, Exile a creature card from your graveyard: Put two +1/+1 counters on target creature. Activate only as a sorcery. 3/3 |
| Glorifier of Suffering | 2W | Creature — Vampire Soldier | When Glorifier of Suffering enters the battlefield, you may sacrifice another creature or artifact. When you do, put a +1/+1 counter on each of up to two target creatures. 3/2 |
| Prize Pig | 1G | Creature — Boar | Whenever you gain life, put that many ribbon counters on Prize Pig. Then if there are three or more ribbon counters on Prize Pig, remove those counters and untap it. {T}: Add one mana of any color. 0/3 |
| Tributary Instructor | 3G | Creature — Merfolk Shaman | Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever a creature you control with a +1/+1 counter on it dies, draw a card. 4/4 |