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 |
|---|---|---|---|
| Sister of Silence | 4U | Creature — Human Knight | Flash Psychic Abomination — When Sister of Silence enters the battlefield, counter target instant spell, sorcery spell, activated ability, or triggered ability. 3/3 |
| Spike-Tailed Ceratops | 4G | Creature — Dinosaur | Spike-Tailed Ceratops can block an additional creature each combat. 4/4 |
| Sphere of the Suns | 2 | Artifact | Sphere of the Suns enters the battlefield tapped and with three charge counters on it. {T}, Remove a charge counter from Sphere of the Suns: Add one mana of any color. |
| Ob Nixilis, Captive Kingpin | 2BR | Legendary Creature — Demon | Flying, trample Whenever one or more opponents each lose exactly 1 life, put a +1/+1 counter on Ob Nixilis, Captive Kingpin. Exile the top card of your library. Until your next end step, you may play that card. 4/3 |
| Phylath, World Sculptor | 4RG | Legendary Creature — Elemental | When Phylath, World Sculptor enters the battlefield, create a 0/1 green Plant creature token for each basic land you control. Landfall — Whenever a land enters the battlefield under your control, put four +1/+1 counters on target Plant you control. 5/5 |
| Angelic Page | 1W | Creature — Angel Spirit | Flying {T}: Target attacking or blocking creature gets +1/+1 until end of turn. 1/1 |
| Aether Snap | 3BB | Sorcery | Remove all counters from all permanents and exile all tokens. |
| Tarrian's Soulcleaver | 1 | Legendary Artifact — Equipment | Equipped creature has vigilance. Whenever another artifact or creature is put into a graveyard from the battlefield, put a +1/+1 counter on equipped creature. Equip {2} |
| Energy Chamber | 2 | Artifact | At the beginning of your upkeep, choose one — • Put a +1/+1 counter on target artifact creature. • Put a charge counter on target noncreature artifact. |
| Disciplined Duelist | GWU | Creature — Human Citizen | Double strike Disciplined Duelist enters the battlefield with a shield counter on it. (If it would be dealt damage or destroyed, remove a shield counter from it instead.) 2/1 |