Niv-Mizzet, VisionaryFlying You have no maximum hand size. Whenever a source you control deals noncombat damage to an opponent, you draw that many cards.

Counter target instant or sorcery spell unless its controller pays

When Hedge Maze enters

At the beginning of your upkeep

Green spells you control can't be countered

you may attach that Equipment to target creature you control

Mana Vault doesn't untap during your untap step

create Marit Lage

(Look at the top card of your library

untap Mana Vault

Other non-Human creatures you control get +1/+1 and have undying

Ketria Triome enters tapped

Creatures you control with power 2 or less can't be blocked by creatures with power 3 or greater