Crawdaunt ex (99/110) [EX: Holon Phantoms]Set: EX: Holon Phantoms Type: Water Rarity: Ultra Rare Retreat cost: Colorless,Colorless

An eye closes

Set: Fifth Dawn Type: Artifact — Equipment Rarity: Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

but one should never call them gutless

Set: Fourth Edition Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever a creature dies

What's more

destroy target artifact or creature

so this set includes a “Ninja” Link Monster that Sets a Ninjitsu Art directly from your Deck every turn

fending them off along the way

You gain X life

Set: Beta Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Sacrifice ten nonland permanents: Each opponent loses 10 life