mtg all commander decks 2020 Five — Twenty Sided call upon classic summons Magic: The Gathering - Commander

Given you are clearly already invested in artifacts in any deck that wants to run the Whir, and improvise is a really useful way to drop the cost of the card

naturally, the highest percentage is 100

Fetch Lands help you get all your colored dual and Shock Lands, thinning out your library, engaging shuffles for manipulating your library with cantrips and fuel your graveyard for various mechanics and cards like Delve threats, Wrenn and Six or others

Still not as good as the original Atraxa, but thats a high bar to live up to

Flynn Rider, Charming Rogue Catch your opponents in a tangle Rapunzels Tangled companion lives up to his roguish nature on Flynn Rider, Charming Rogue, an emerald Lorcana card that can be a headache to find yourself against - and a gift to have in your hand

Use the example below for reference