M:tG card similarity search
4 · Artifact Creature — Insect
Clockwork Swarm enters the battlefield with four +1/+0 counters on it. Clockwork Swarm can't be blocked by Walls. At end of combat, if Clockwork Swarm attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on Clockwork Swarm. This ability can't cause the total number of +1/+0 counters on Clockwork Swarm to be greater than four. Activate only during your upkeep. 0/3
| Name | Mana | Type | Text |
|---|---|---|---|
| First Come, First Served | 1W | Enchantment | Each attacking or blocking creature with the lowest collector number among attacking or blocking creatures has first strike. |
| Opportunistic Dragon | 2RR | Creature — Dragon | Flying When Opportunistic Dragon enters the battlefield, choose target Human or artifact an opponent controls. For as long as Opportunistic Dragon remains on the battlefield, gain control of that permanent, it loses all abilities, and it can't attack or block. 4/3 |
| Jenny Flint | 1UR | Legendary Creature — Human Detective | Partner with Madame Vastra First strike Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.) Whenever you sacrifice a Clue or Food, put a +1/+1 counter on another target creature you control. 2/2 |
| King Harald's Revenge | 2G | Sorcery | Until end of turn, target creature gets +1/+1 for each creature you control and gains trample. It must be blocked this turn if able. |
| Astral Cornucopia | XXX | Artifact | Astral Cornucopia enters the battlefield with X charge counters on it. {T}: Choose a color. Add one mana of that color for each charge counter on Astral Cornucopia. |
| Winds of Rath | 3WW | Sorcery | Destroy all creatures that aren't enchanted. They can't be regenerated. |
| Minthara, Merciless Soul | 2WB | Legendary Creature — Elf Cleric | Ward {X}, where X is the number of experience counters you have. At the beginning of your end step, if a permanent you controlled left the battlefield this turn, you get an experience counter. Creatures you control get +1/+0 for each experience counter you have. 2/2 |
| Serra Redeemer | 3WW | Creature — Angel Soldier | Flying Whenever another creature with power 2 or less enters the battlefield under your control, put two +1/+1 counters on that creature. 2/4 |
| Spark Double | 3U | Creature — Illusion | You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary. 0/0 |
| Slice from the Shadows | XB | Instant | This spell can't be countered. (This includes by the ward ability.) Target creature gets -X/-X until end of turn. |