Guildpact

Enchant creature Enchanted creature has "{T}: This creature deals damage equal to its power to target attacking or blocking creature."

{2}{W}: Target player gains 1 life. {2}{B}: Each player loses 1 life.

({U/R} can be paid with either {U} or {R}.) {2}{U}: Copy target instant spell you control with mana value 2 or less. You may choose new targets for...

({R/G} can be paid with either {R} or {G}.) {3}{R}, Sacrifice a land: Gruul Guildmage deals 2 damage to target player or planeswalker. {3}{G}: Targ...

Enchant creature Enchanted creature has first strike. {1}{B}: Enchanted creature gets +2/+2 until end of turn.

This spell can't be countered. Destroy target artifact or land.

Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters the battlefield with three +1/+1 counters on it.) {1}, Sacrifice Ska...

Target creature gets +4/+0 until end of turn. Another target creature gets -4/-0 until end of turn.

Savage Twister deals X damage to each creature.

Destroy target creature or enchantment.

{W}, Sacrifice a creature: Target creature can't attack this turn.

{T}: Gelectrode deals 1 damage to any target. Whenever you cast an instant or sorcery spell, you may untap Gelectrode.

{3}: Feral Animist gets +X/+0 until end of turn, where X is its power.

Electrolyze deals 2 damage divided as you choose among one or two targets. Draw a card.

Choose a card name. Until your next turn, spells with the chosen name can't be cast and lands with the chosen name can't be played. Draw a card.

At the beginning of your upkeep, each opponent loses 1 life. You gain life equal to the life lost this way.