mtg whenever an artifact enters the battlefield draw a card Skyscanner [Starter Commander Decks] The Brothers War Retro Artifacts (BRR) #84 Illustrated by Steven Belledin Magic MtG The Brothers' War Retro

As designers add complexity to a card, they more often than not make it less fun to play

// Isilu, Carrier of Twilight Legendary Creature Elemental God 5/5 Flying, lifelink Each other nontoken creature you control has persist

Another Unexpected Windfall, Big Score is a Big Score for decks that like to play Unexpected Windfall

Trenzalore Clocktower is just as good as an Island at a base level, and it also lets you cast a one-sided two-mana Timetwister, provided you can keep it around for 12 turns and have a Time Lord in play

Snow Creature - Snake Color tag templates(None) Outcaster Trailblazer When this creature enters, add one mana of any color

On top of that, you included an Atraxa as an extra card and I actually already run an Atraxa deck