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 |
|---|---|---|---|
| Devouring Light | 1WW | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Exile target attacking or blocking creature. |
| Sunweb | 3W | Creature — Wall | Defender (This creature can't attack.) Flying Sunweb can't block creatures with power 2 or less. 5/6 |
| Krosan Vorine | 3G | Creature — Cat Beast | Provoke (Whenever this creature attacks, you may have target creature defending player controls untap and block it if able.) Krosan Vorine can't be blocked by more than one creature. 3/2 |
| Treetop Rangers | 2G | Creature — Elf Ranger | Treetop Rangers can't be blocked except by creatures with flying. 2/2 |
| Inferno Elemental | 4RR | Creature — Elemental | Whenever Inferno Elemental blocks or becomes blocked by a creature, Inferno Elemental deals 3 damage to that creature. 4/4 |
| Venomous Breath | 3G | Instant | Choose target creature. At this turn's next end of combat, destroy all creatures that blocked or were blocked by it this turn. |
| Ashmouth Hound | 1R | Creature — Elemental Dog | Whenever Ashmouth Hound blocks or becomes blocked by a creature, Ashmouth Hound deals 1 damage to that creature. 2/1 |
| Kavu Aggressor | 2R | Creature — Kavu | Kicker {4} (You may pay an additional {4} as you cast this spell.) Kavu Aggressor can't block. If Kavu Aggressor was kicked, it enters the battlefield with a +1/+1 counter on it. 3/2 |
| Ghostform | 1U | Sorcery | Up to two target creatures can't be blocked this turn. |
| Voldaren Duelist | 3R | Creature — Vampire Warrior | Haste When Voldaren Duelist enters the battlefield, target creature can't block this turn. 3/2 |