Welding Jar [Mirrodin] SM229 then tap all other creatures

then tap all other creatures you control

when an attack is declared involving this card: You can target 1 other "D/D" or "Dark Contract" card you control

your opponent draws 1 card at the end of the Damage Step

Set: Dark Revelation Volume 1 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Flip all face-down Defense Position Monster Cards on the field face-up

Set: EX: Crystal Guardians Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Welding Jar [Mirrodin] SM229 then tap all other creaturesSet: Mirrodin Type: Artifact Rarity: Common Cost: {0} Sacrifice Welding Jar: Regenerate target artifact. The wires crawl over broken metal and heat themselves to melting, filling cracks quickly and efficiently.