Dominaria United

Shore Up | Instant | | Target creature you control gets +1/+1 and gains hexproof until end of turn. Untap it. (It can't be the target of spells or abilities your opponents control.) | Mark Behm

Timely Interference | Instant | | Kicker {1}{R} (You may pay an additional {1}{R} as you cast this spell.) Target creature gets -1/-0 until end of turn. If this spell was kicked, that creature blocks this turn if able. Draw a card. | Joshua Raphael

Flowstone Infusion | Instant | | Target creature gets +2/-2 until end of turn. | Allen Williams

Gaea's Might | Instant | | Domain — Target creature gets +1/+1 until end of turn for each basic land type among lands you control. | Alex Negrea