mtg commander masters commander deck Game Crave Tournament Store - TCG Commander and a Masters set Magic: The Gathering Commander Masters

You can chip in for damage every turn and maybe double up a burn or poison spell

There's no need to build around her, Belle is universal utility to be slapped into every Sapphire deck.

2018-03-16 You can choose to find one basic land card with Myriad Landscape's last ability.

Absolutely not, but considering how format warping that card is, even a sliver of its power goes a long way

Flash is currently a primary ability in blue

It changes the math of each turn enough that it requires some double-checking and re-evaluation, which can be a little frustrating for a new player who is still trying to figure out what their cards do