Mirrodin Besieged 057/254 (The List Reprints) Condition:LP damage that would reduce your

damage that would reduce your life total to less than 1 reduces it to 1 instead

At the beginning of your next main phase

If that mana is spent on an instant or sorcery spell

create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add {C}

and mana of any type can be spent to cast them

Mirrodin Besieged 057/254 (The List Reprints) Condition:LP damage that would reduce yourAs this enchantment enters, choose Mirran or Phyrexian. Mirran Whenever you cast an artifact spell, create a 1 1 colorless Myr artifact creature token. Phyrexian At the beginning of your end step, draw a card, then discard a card. Then if there are fifteen or more artifact cards in your graveyard, target opponent loses the game.