We already know how good Historic cast triggers are for beloved Commanders like Jhoira, Weatherlight Captain in this color combo of Izzet instead of White, or White instead with Teshar, Ancestor's Apostle which have great synergy with the cast trigger, so we know what to expect, and you can add another color with a Doctor's Companion
Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures
Drawing isnt too scary when youre ready to rip those new cards right out of your opponents hand anyway
Galuf's Final Act Rarity: Uncommon TYPE: Instant SUBTYPE: - CMC: 2 Mana cost: USD: $0.13 EUR: 0.07 TIX: 0.03 EDHREC RANK: 14822 Until end of turn, target creature gets +1/+0 and gains "When this creature dies, put a number of +1/+1 counters equal to its power on up to one target creature." Garland, Knight of Cornelia // Chaos, the Endless Rarity: Uncommon TYPE: Legendary Creature // Legendary Creature SUBTYPE: Human Knight // Demon CMC: 2 Mana cost: USD: $1.75 EUR: 1.46 TIX: 0.09 EDHREC RANK: 11808 (3/2) Whenever you cast a noncreature spell, surveil 1
