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 |
|---|---|---|---|
| Mortipede | 3B | Creature — Insect | {2}{G}: All creatures able to block Mortipede this turn do so. 4/1 |
| Ydwen Efreet | RRR | Creature — Efreet | Whenever Ydwen Efreet blocks, flip a coin. If you lose the flip, remove Ydwen Efreet from combat and it can't block this turn. Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked. 3/6 |
| Warpath | 3R | Instant | Warpath deals 3 damage to each blocking creature and each blocked creature. |
| Time to Reflect | W | Instant | Exile target creature that blocked or was blocked by a Zombie this turn. |
| Song of Serenity | 1G | Enchantment | Creatures that are enchanted can't attack or block. |
| Thundersong Trumpeter | RW | Creature — Human Soldier | {T}: Target creature can't attack or block this turn. 2/1 |
| Dead-Iron Sledge | 1 | Artifact — Equipment | Whenever equipped creature blocks or becomes blocked by a creature, destroy both creatures. Equip {2} ({2}: 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.) |
| High Ground | W | Enchantment | Each creature you control can block an additional creature each combat. |
| Skrelv, Defector Mite | W | Legendary Artifact Creature — Phyrexian Mite | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Skrelv, Defector Mite can't block. {W/P}, {T}: Choose a color. Another target creature you control gains toxic 1 and hexproof from that color until end of turn. It can't be blocked by creatures of that color this turn. ({W/P} can be paid with either {W} or 2 life.) 1/1 |
| Dread Charge | 3B | Sorcery | Black creatures you control can't be blocked this turn except by black creatures. |