Syphon Flesh [Commander Anthology Volume II] Demon You can only use each

You can only use each effect of "Pile Armed Dragon" once per turn

It's hard to be humble when the whole world is bite size

if you Special Summon a Synchro Monster from your Extra Deck: Target 1 card on the field

Set: Torment Type: Creature — Insect Druid Rarity: Rare Cost: {2}{G} Protection from black

but in Hidden Arsenal: Chapter 1

Syphon Flesh [Commander Anthology Volume II] Demon You can only use eachSet: Commander Anthology Volume II Type: Sorcery Rarity: Uncommon Cost: {4}{B} Each other player sacrifices a creature. You create a 2 2 black Zombie creature token for each creature sacrificed this way. Necromancers deal in commodities far more precious than gold and grain.