M:tG card similarity search
1U · Creature — Cat Spirit
Whenever Mischievous Catgeist deals combat damage to a player, draw a card. Disturb {1}{U} (You may cast this card from your graveyard transformed for its disturb cost.) 1/1
| Name | Mana | Type | Text | 
|---|---|---|---|
| Overt Operative | 3B | Creature — Human Ninja Rigger | Menace Whenever Overt Operative deals combat damage to a player, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.) 2/3 | 
| Crosstown Courier | 1U | Creature — Vedalken | Whenever Crosstown Courier deals combat damage to a player, that player mills that many cards. 2/1 | 
| Zephyr Boots | 1 | Artifact — Equipment | Equipped creature has flying. Whenever equipped creature deals combat damage to a player, draw a card, then discard a card. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) | 
| Skeleton Key | 1 | Artifact — Equipment | Equipped creature has skulk. (It can't be blocked by creatures with greater power.) Whenever equipped creature deals combat damage to a player, you may draw a card. If you do, discard a card. Equip {2} | 
| Undercity Reaches | Plane — Ravnica | Whenever a creature deals combat damage to a player, its controller may draw a card. Whenever chaos ensues, you have no maximum hand size for the rest of the game. | |
| Banshee of the Dread Choir | 3BB | Creature — Spirit | Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Whenever Banshee of the Dread Choir deals combat damage to a player, that player discards a card. 4/4 | 
| Academy Raider | 2R | Creature — Human Warrior | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever Academy Raider deals combat damage to a player, you may discard a card. If you do, draw a card. 1/1 | 
| Semblance Scanner | 2U | Artifact Creature — Equipment Shapeshifter | Whenever Semblance Scanner or equipped creature deals combat damage to a player, if it's not a token, conjure a duplicate of it into your hand. Reconfigure {1} 3/2 | 
| Sergeant John Benton | 1GW | Legendary Creature — Human Soldier | Trample, haste Share Intelligence — Whenever Sergeant John Benton deals combat damage to a player, you and that player each draw that many cards. 2/4 | 
| Worldslayer | 5 | Artifact — Equipment | Whenever equipped creature deals combat damage to a player, destroy all permanents other than Worldslayer. Equip {5} ({5}: Attach to target creature you control. Equip only as a sorcery.) |