The Lost Caverns of Ixalan

Cosmium Blast | Instant | | Cosmium Blast deals 4 damage to target attacking or blocking creature. | Caroline Gariba

Family Reunion | Instant | | Choose one — • Creatures you control get +1/+1 until end of turn. • Creatures you control gain hexproof until end of turn. (They can't be the targets of spells or abilities your opponents control.) | Aurore Folny

Brackish Blunder | Instant | | Return target creature to its owner's hand. If it was tapped, create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") | Daarken

Fanatical Offering | Instant | | As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") | Raluca Marinescu

Abrade | Instant | | Choose one — • Abrade deals 3 damage to target creature. • Destroy target artifact. | Bartek Fedyczak

Ancestors' Aid | Instant | | Target creature gets +2/+0 and gains first strike until end of turn. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") | Alessandra Pisano

Disturbed Slumber | Instant | | Until end of turn, target land you control becomes a 4/4 Dinosaur creature with reach and haste. It's still a land. It must be blocked this turn if able. | David Palumbo

Staggering Size | Instant | | Target creature gets +3/+3 and gains trample until end of turn. | Fajareka Setiawan