Nemesis

Cast this spell only during the declare blockers step. Attacking creatures become blocked. (This spell works on creatures that can't be blocked.)

Vicious Hunger deals 2 damage to target creature and you gain 2 life.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

{W}, {T}, Discard a card: Target creature can't attack this turn.

If an opponent controls an Island and you control a Mountain, you may cast this spell without paying its mana cost. Destroy target artifact.

If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Enchant creature Enchanted creature h...

Flame Rift deals 4 damage to each player.

{1}{B}{B}, {T}: Destroy target tapped nonblack creature. {3}, {T}: Search your library for a Mercenary permanent card with converted mana cost 3 or...

Sacrifice Seal of Doom: Destroy target nonblack creature. It can't be regenerated.

Defender (This creature can't attack.) {1}{B}: Regenerate Carrion Wall.

Fading 5 (This enchantment enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If...

{G}, {T}, Discard a card: Until end of turn, if you tap a land for mana, it produces one mana of a color of your choice instead of any other type a...

Protection from red

Whenever Laccolith Grunt becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Grunt assigns no ...

Enchant creature Whenever enchanted creature becomes blocked, you may have it deal damage equal to its power to target creature. If you do, the fir...

Whenever Laccolith Titan becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Titan assigns no ...

Whenever Laccolith Warrior becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Warrior assigns...

Whenever Laccolith Whelp becomes blocked, you may have it deal damage equal to its power to target creature. If you do, Laccolith Whelp assigns no ...

Mogg Toady can't attack unless you control more creatures than defending player. Mogg Toady can't block unless you control more creatures than atta...

Sacrifice a creature. Rupture deals damage equal to that creature's power to each creature without flying and each player.

Fading 5 (This creature enters the battlefield with five fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If yo...

{2}{R}, {T}, Discard a card: Arc Mage deals 2 damage divided as you choose among one or two targets.

{R}, {T}, Discard a card: Target creature can't block this turn.

You may sacrifice a Mountain rather than pay this spell's mana cost. Target creature gets +X/+0 until end of turn, where X is the number of Mountai...