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 |
|---|---|---|---|
| Agatha's Soul Cauldron | 2 | Legendary Artifact | You may spend mana as though it were mana of any color to activate abilities of creatures you control. Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron. {T}: Exile target card from a graveyard. When a creature card is exiled this way, put a +1/+1 counter on target creature you control. |
| Primal Empathy | 1GU | Enchantment | At the beginning of your upkeep, draw a card if you control a creature with the greatest power among creatures on the battlefield. Otherwise, put a +1/+1 counter on a creature you control. |
| Eutropia the Twice-Favored | 1GU | Legendary Creature — Human Wizard | Constellation — Whenever an enchantment enters the battlefield under your control, put a +1/+1 counter on target creature. That creature gains flying until end of turn. 2/2 |
| Necrosquito | 3B | Creature — Phyrexian Insect | Flying Necrosquito enters the battlefield with two oil counters on it. Necrosquito gets +1/+1 for each oil counter on it. Whenever another creature or artifact you control is put into a graveyard from the battlefield, put an oil counter on Necrosquito. 0/0 |
| Defy Death | 3WW | Sorcery | Return target creature card from your graveyard to the battlefield. If it's an Angel, put two +1/+1 counters on it. |
| Chance Encounter | 2RR | Enchantment | Whenever you win a coin flip, put a luck counter on Chance Encounter. At the beginning of your upkeep, if Chance Encounter has ten or more luck counters on it, you win the game. |
| Bounding Felidar | 5W | Creature — Cat Beast Mount | Whenever Bounding Felidar attacks while saddled, put a +1/+1 counter on each other creature you control. You gain 1 life for each of those creatures. Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) 4/7 |
| Imoen, Honorable Trickster | 1WU | Legendary Creature — Human Rogue Wizard | Imoen, Honorable Trickster can't be blocked. Whenever Imoen deals combat damage to a player, you may exile an instant or sorcery card from your graveyard. If you do, put a +1/+1 counter on each creature you control. 3/2 |
| Ravenous Slime | 2G | Creature — Ooze | Ravenous Slime can't be blocked by creatures with power 2 or less. If a creature an opponent controls would die, instead exile it and put a number of +1/+1 counters equal to that creature's power on Ravenous Slime. 1/1 |
| Mazirek, Kraul Death Priest | 3BG | Legendary Creature — Insect Shaman | Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control. 2/2 |