Machine Oath Gate

Instead of paying Machine Oath Gate's
mana cost, you may pay 10 life.
Indestructible. Hexproof.
All Phyrexian creatures have +2/+2 and cost {1} less to cast.
Pay {w}{u}{b}{r}{g}—Sacrifice Machine Oath Gate.
You gain 5 life.
Glory! You shall see them in all their clockwork glory!