Tarkir: Dragonstorm

Duty Beyond Death | Instant | | As an additional cost to cast this spell, sacrifice a creature. Creatures you control gain indestructible until end of turn. Put a +1/+1 counter on each creature you control. (Damage and effects that say "destroy" don't destroy those creatures.) | Kev Fang

Rally the Monastery | Instant | | This spell costs {2} less to cast if you've cast another spell this turn. Choose one — • Create two 1/1 white Monk creature tokens with prowess. • Up to two target creatures you control each get +2/+2 until end of turn. • Destroy target creature with power 4 or greater. | David Astruga

Bewildering Blizzard | Instant | | Draw three cards. Creatures your opponents control get -3/-0 until end of turn. | Milivoj Ćeran

Spectral Denial | Instant | | This spell costs {1} less to cast for each creature you control with power 4 or greater. Counter target spell unless its controller pays {X}. | Xabi Gaztelua

Desperate Measures | Instant | | Target creature gets +1/-1 until end of turn. When it dies under your control this turn, draw two cards. | Gaboleps

Wail of War | Instant | | Choose one — • Creatures target opponent controls get -1/-1 until end of turn. • Return up to two target creature cards from your graveyard to your hand. | Izzy

Overwhelming Surge | Instant | | Choose one or both — • Overwhelming Surge deals 3 damage to target creature. • Destroy target noncreature artifact. | Gaboleps

Frontline Rush | Instant | | Choose one — • Create two 1/1 red Goblin creature tokens. • Target creature gets +X/+X until end of turn, where X is the number of creatures you control. | Filipe Pagliuso

Auroral Procession | Instant | | Return target card from your graveyard to your hand. | Marco Gorlei

Kin-Tree Severance | Instant | | Exile target permanent with mana value 3 or greater. | Zack Stella

Rakshasa's Bargain | Instant | | Look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. | Yigit Koroglu