Herald's Horn [Year of the Tiger 2022] P-516 Spirits with 4000 or fewer

Spirits with 4000 or fewer BP cannot attack during this turn

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

if it's attacking the player with the most life or tied for most life

[AUTO](RC):When this unit boosts

Set: Phyrexia: All Will Be One Type: Artifact Rarity: Mythic Cost: {2}{U} Planeswalkers you control have “[0]: Proliferate” and “[-12]: Take an extra turn after this one

Herald's Horn [Year of the Tiger 2022] P-516 Spirits with 4000 or fewerSet: Year of the Tiger 2022 Type: Artifact Rarity: Rare Cost: {3} As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.