If a creature enters the battlefield with +1/+1 counters on it, consider those counters when determining if evolve will trigger
There were tons of great options across the board, and I'd love to hear which commander was your favorite this year
Of course, actually activating the freerunning cost is the conundrum that all of these cards present, but it's very easy to see a world where more Assassins and Changelings are printed
Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures
Cards with Improvise and Scry are particularly good here
Actual Replenish, however, plays each and every single one, which was particularly effective when combined with Attunement and Opalescence