M:tG card similarity search
1RW · Creature — Human Samurai
Double strike Whenever a Samurai or Warrior you control attacks alone, draft a card from Imperial Blademaster's spellbook. 2/3
| Name | Mana | Type | Text | 
|---|---|---|---|
| Idolized | 1W | Enchantment — Aura | Enchant creature Enchanted creature has "Whenever this creature attacks alone, it gets +X/+X until end of turn, where X is the number of nonland permanents you control." | 
| Slicer, Hired Muscle | 4R | Legendary Artifact Creature — Robot | More Than Meets the Eye {2}{R} (You may cast this card converted for {2}{R}.) Double strike, haste At the beginning of each opponent's upkeep, you may have that player gain control of Slicer until end of turn. If you do, untap Slicer, goad it, and it can't be sacrificed this turn. If you don't, convert it. 3/4 | 
| Satoru, the Infiltrator | UB | Legendary Creature — Human Ninja Rogue | Menace Whenever Satoru, the Infiltrator and/or one or more other nontoken creatures enter the battlefield under your control, if none of them were cast or no mana was spent to cast them, draw a card. 2/3 | 
| All-Seeing Arbiter | 4UU | Creature — Avatar | Flying Whenever All-Seeing Arbiter enters the battlefield or attacks, draw two cards, then discard a card. Whenever you discard a card, target creature an opponent controls gets -X/-0 until your next turn, where X is the number of different mana values among cards in your graveyard. 5/4 | 
| Dreadhorde Butcher | BR | Creature — Zombie Warrior | Haste Whenever Dreadhorde Butcher deals combat damage to a player or planeswalker, put a +1/+1 counter on Dreadhorde Butcher. When Dreadhorde Butcher dies, it deals damage equal to its power to any target. 1/1 | 
| Gila Courser | 2R | Creature — Lizard Mount | Whenever Gila Courser attacks while saddled, exile the top card of your library. Until the end of your next turn, you may play that card. Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.) 4/2 | 
| Kydele, Chosen of Kruphix | 2GU | Legendary Creature — Human Wizard | {T}: Add {C} for each card you've drawn this turn. Partner (You can have two commanders if both have partner.) 2/3 | 
| Gilt-Leaf Archdruid | 3GG | Creature — Elf Druid | Whenever you cast a Druid spell, you may draw a card. Tap seven untapped Druids you control: Gain control of all lands target player controls. 3/3 | 
| Blade Instructor | 2W | Creature — Human Soldier | Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) 3/1 | 
| Herald of War | 3WW | Creature — Angel | Flying Whenever Herald of War attacks, put a +1/+1 counter on it. Angel spells and Human spells you cast cost {1} less to cast for each +1/+1 counter on Herald of War. 3/3 |