Triskelion - [Foil] Mystery Booster Retail Edition Foils (FMB1)Triskelion enters the battlefield with three +1 +1 counters on it. Remove a +1 +1 counter from Triskelion: It deals 1 damage to any target. "Why do bad things always come in threes?" Gisulf, expedition survivor

[−3]: Target creature gets +X/+X or -X/-X until end of turn

Whenever a creature you control deals combat damage to a player

This is the Dromoka Spindown Life Counter from the Dragons of Tarkir set

When Prosperous Partnership enters the battlefield

Opal Avenger becomes a 3/5 Soldier creature

"It's a proven fact that sling-stones from the dawn side of the riverbank sail the farthest and truest

"STUFF AND SUNDRIES AND MUNITIONS

Activated abilities of artifacts your opponents control can't be activated

) Whenever Silent-Blade Oni deals combat damage to a player

Landfall — Whenever a land enters the battlefield under your control

Flying Other Vampire creatures you control get +2/+2

Enchant player At the beginning of enchanted player's first upkeep each turn