M:tG card similarity search
2R · Enchantment
Cumulative upkeep {R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Blue creatures can't block creatures you control. Nonblue creatures can't block creatures you control unless their controller pays 1 life for each blocking creature they control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Neurok Spy | 2U | Creature — Human Rogue | Neurok Spy can't be blocked as long as defending player controls an artifact. 2/2 |
| Blufferfish | 4UU | Creature — Fish | {3}{U}: An opponent tells you a statement about themselves and secretly notes whether it's true or not. You guess which it is. If you guessed correctly, Blufferfish gets +2/+0 and can't be blocked this turn. 3/6 |
| Peacekeeper | 2W | Creature — Human | At the beginning of your upkeep, sacrifice Peacekeeper unless you pay {1}{W}. Creatures can't attack. 1/1 |
| Vorrac Battlehorns | 2 | Artifact — Equipment | Equipped creature has trample and can't be blocked by more than one creature. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.) |
| Hazy Homunculus | 1U | Creature — Homunculus Illusion | Hazy Homunculus can't be blocked as long as defending player controls an untapped land. 1/1 |
| Academic Dispute | R | Instant | Target creature blocks this turn if able. You may have it gain reach until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) |
| Corrosive Mentor | 2B | Creature — Elemental Rogue | Black creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.) 1/3 |
| Surge of Righteousness | 1W | Instant | Destroy target black or red creature that's attacking or blocking. You gain 2 life. |
| Cinder Wall | R | Creature — Wall | Defender When Cinder Wall blocks, destroy it at end of combat. 3/3 |
| Close Quarters | 2RR | Enchantment | Whenever a creature you control becomes blocked, Close Quarters deals 1 damage to any target. |