Through the Breach (Invocation) [Amonkhet Invocations] Dragon Knight you may put one card

you may put one card of that type into your hand

you may search your library for an Aura card with mana value less than or equal to that Aura and with a different name than each Aura you control

0: Create a 2/2 white Knight Ally creature token

Set: Legends Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Creatures you control get +1/+1 as long as you control no nonartifact

If you've completed a dungeon

Through the Breach (Invocation) [Amonkhet Invocations] Dragon Knight you may put one cardSet: Amonkhet Invocations Type: Instant Arcane Rarity: Mythic Cost: {4}{R} You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice that creature at the beginning of the next end step. Splice onto Arcane {2}{R}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)