Wolverine Riders [Kaldheim Commander] Blue;Yellow Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Creature — Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of -1/-1 counters

and the sea takes

create a 5/5 white Horse creature token

It now takes 20 Poison damage instead of 10 after each player's turn (even if it was already Poisoned)

As Stomping Ground enters the battlefield

Wolverine Riders [Kaldheim Commander] Blue;Yellow Set: Modern Masters 2015 Type:Set: Kaldheim Commander Type: Creature Elf Warrior Rarity: Rare Cost: {4}{G}{G} At the beginning of each upkeep, create a 1 1 green Elf Warrior creature token. Whenever another Elf enters the battlefield under your control, you gain life equal to its toughness. "We'll break their lines. The rest of you, follow!"