Streets of New Capenna

Halo Fountain | Artifact | | {W}, {T}, Untap a tapped creature you control: Create a 1/1 green and white Citizen creature token. {W}{W}, {T}, Untap two tapped creatures you control: Draw a card. {W}{W}{W}{W}{W}, {T}, Untap fifteen tapped creatures you control: You win the game. | Anastasia Ovchinnikova

Even the Score | Instant | | This spell costs {U}{U}{U} less to cast if an opponent has drawn four or more cards this turn. Draw X cards. | Greg Opalinski

Ob Nixilis, the Adversary | Legendary Planeswalker | Nixilis | Casualty X. The copy isn't legendary and has starting loyalty X. (As you cast this spell, you may sacrifice a creature with power X. When you do, copy this spell. The copy becomes a token.) +1: Each opponent loses 2 life unless they discard a card. If you control a Demon or Devil, you gain 2 life. −2: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target." −7: Target player draws seven cards and loses 7 life. | Yongjae Choi

Raffine, Scheming Seer | Legendary Creature | Sphinx Demon | Flying, ward {1} Whenever you attack, target attacking creature connives X, where X is the number of attacking creatures. (Draw X cards, then discard X cards. Put a +1/+1 counter on that creature for each nonland card discarded this way.) | Johannes Voss