Going from a 1/1 to a 2/2, or a 2/2 to a 3/3 usually wont change the boardstate much, and when Amass is a big part of your spells it can make them feel quite underwhelming
I do have some notes that knock these decks down a bit so lets get into what these decks are and how they play
Summon: Primal OdinSummon: Primal Odin Speaking of big, flashy Summons and cards that scream Timmy/Tammy, how does a creature with the text Whenever this creature deals combat damage to a player, that player loses the game sound
Most of the rest of the time its pretty cheap, and with this reprint itll probably drop again
Heres where Motunui Island Paradise works well
Infect, who appears regularly on the Command Zone podcast and their Game Knights specials, loves to play with infect cards