Dawn's Truce 

Cost: 1 White 1 Colorless

Type: Instant

Ability: Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.)
You and permanents you control gain hexproof (This permanent can't be the target of spells or abilities your opponents control.) until end of turn. If the gift was promised, permanents you control also gain indestructible (Damage and effects that say "destroy" don’t destroy this.) until end of turn.

Bloomburrow (BLB)