mtg cards like arcane adaptation [46] [Ixalan] [Foil] – Face to Face Games Creatures you control are the chosen type in addition to their other types Ask a Magic Judge —

However, even a weaker version of Knight is worth considering

#1: Mana Drain Mana Drain is a strong contender for the best counterspell Wizards has ever produced, and its hugely inflated price tag is a testament to that power

2019-05-03 If a spell or ability puts counters on a player or permanent and then instructs you to proliferate, choosing that player or permanent will give that player or permanent another of those counters

Sure, its wonderful in Temur Energy if they have lots of Whirler Virtuoso tokens, but Im not sold that its necessary from that position

You can keep the engine going with ways to give those creatures that came back with the +1/+1 counter a -1/-1 so that they can keep coming back to the battlefield if they happen to die