mtg all myr cards Iron | Scars of Mirrodin Search your library for any number of artifact cards Myr, Subtype: Myr, 57 cards

In a very loose comparion you could say Counterspell was the Vindicate equivalent while other counterspells would represent cards like Abrupt Decay and Desert Twister

Drawing extra cards is always a plus too

Strong card flow, no one cares about life loss in Commander, and you can add loyalty counters to your other 'walkers without pulling planeswalkers and then you can add in +1/+1 counters to your stuff and counters onto Helix Pinnacle to win and then poison on foes and then also -1/-1 on their stuff

While it is cute that we can Ghost Quarter our own Darksteel Citadel as a "build our own fetch land", in practice we often end up with Quarters and no Citadel and just put ourselves behind land drops so we can play our Whir before we die