Mystic Remora [Ice Age] Legendary Planeswalker Primordial Hydra has trample as

Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it

Repeat this process until no one pays life

" —Afari

Set: Dragons of Tarkir Type: Legendary Planeswalker — Narset Rarity: Mythic Cost: {2}{W}{U} +1: Look at the top card of your library

Set: Shadowmoor Type: Artifact — Equipment Rarity: Uncommon Cost: {3} Equipped creature has "{3}

Mystic Remora [Ice Age] Legendary Planeswalker Primordial Hydra has trample asSet: Ice Age Type: Enchantment Rarity: Common Cost: {U} Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}.