Flare of Fortitude 26 (Modern Horizons 3)

You may sacrifice a nontoken white creature rather than pay this spell's mana cost. Until end of turn, your life total can't change, and permanents you control gain hexproof and indestructible.

NM - $6.70
LP - $5.40
MP - $4.10
HP - $2.70
DMG - $1.50