Your availability When can you play Magic
First, the most obvious card to work with it is Satyr Wayfinder since it itself is a two-mana creature that also helps power it, so lets start there
Jegantha, the Wellspring is a versatile card that shows up in multiple types of Constructed decks thanks to the vast majority of cards that have only one mana symbol in their cost
#2 Vaporeon (Master Ball Pattern) Set: Prismatic Evolutions Increase: +$23.10 Current Market Price: $44.30 All the Master Ball Pattern Eeveelutions from Prismatic Evolutions have spiked since April
While the origin of the idea is somewhat disputed, creative players suggested extending the rule to every card in a Magic deck so that instead of the usual limit of four of a specific card there could be only one
Toughness Matters Most of these you can find in a typical Doran, the Siege Tower list, though Id like to use this opportunity to shout-out Robe of Stars, a card that Ive found to be surprisingly good in Commander but is even better in a deck where toughness deals the damage