Regeneration (Retro) [30th Anniversary Edition] POP Series 3 Set: Phyrexia: All Will Be

Set: Phyrexia: All Will Be One Prerelease Promos Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U/P} Compleated ({U/P} can be paid with {U} or 2 life

if you offer 1 monster on your side of the field as a Tribute

x2][Activate: Main][Once Per Turn] You may trash 1 card from your hand : If you have 0 Life cards

except this one

I just bought this tunic

Regeneration (Retro) [30th Anniversary Edition] POP Series 3 Set: Phyrexia: All Will BeSet: 30th Anniversary Edition Type: Enchantment Aura Rarity: Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)