If a creature affected by Kardur's ability could legally attack multiple players and/or planeswalkers, its controller chooses who it attacks
Green happens to have some of the best in the game, but it also has a very wide selection to choose from
Notable Cards: Reprints and $$ Citanul Hierophants is a very helpful tool in a token deck, but its disappointing that it wasnt swapped for the slightly cheaper Cryptolith Rite, which is a bit better
If youre manipulating +1/+1 counters, give Incubation Druid a look
For that many first editions for that price, generally if theres one fake then immediately be suspect of all of them
Energy was introduced in the Kaladesh Block, and basically hasnt been since outside of the MTG Arena-specific set Jumpstart: Historic Horizons