Niv-Mizzet Reborn [War of the Spark Prerelease Promos] SM37 You can only use each

You can only use each of these effects of "Yoko

we saw allies where the Mardu saw only obstacles

Set: 2020 Tin of Lost Memories Card type: Normal Trap Rarity: Ultra Rare If you control a "Witchcrafter" monster: Target 1 Spell in either GY

Set: Crimson Crisis Card type: Continuous Spell Rarity: Common Attack: 0 Defense: 0 When a face-up Insect-Type monster is destroyed and sent to the Graveyard

If this card is destroyed by card effect: You can add 1 non-WIND Wyrm-Type monster from your Deck to your hand

Niv-Mizzet Reborn [War of the Spark Prerelease Promos] SM37 You can only use eachSet: War of the Spark Prerelease Promos Type: Legendary Creature Dragon Avatar Rarity: Mythic Cost: {W}{U}{B}{R}{G} Flying When Niv Mizzet Reborn enters the battlefield, reveal the top ten cards of your library. For each color pair, choose a card that's exactly those colors from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.