Extruder [Urza's Destiny] Snake Warrior Archer If a face-up Rock monster(s)

If a face-up Rock monster(s) you control is destroyed by battle or an opponent's card effect: You can Special Summon 1 "Triamid" monster with a different name from your Deck

Set: Ancient Prophecy Card type: Normal Trap Rarity: Common Activate while the only monster you control is 1 face-up "X-Saber" monster

When this face-up card on the field attacks or is attacked

you can pay 1000 Life Points to Special Summon this card from your hand or Graveyard

Extruder [Urza's Destiny] Snake Warrior Archer If a face-up Rock monster(s)Set: Urza's Destiny Type: Artifact Creature Juggernaut Rarity: Uncommon Cost: {4} Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) Sacrifice an artifact: Put a +1 +1 counter on target creature. As the invasion drew closer, Urza's means began to resemble Phyrexia's end.