The most obvious target would be extra combat spells, especially if you've adding on some mana generators from attacking (various treasure generators, Neheb, some dragons)
This is card collecting at at a scale where the sums involved seem unfathomable at times: a funny world where condition and rarity mean a single trading card, to some anyway, is on paper worth as much as a mansion
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Simic Stompy plays a mixture of creatures and pump spells, the latter of which are used to boost up Hemosymbic Mite's stats so it can boost up another creature's stats, letting you essentially double up on your pump spells
On top of that, it also has one of the most threatening VSTAR abilities to date, "Star Guardian." This ability enables players to remove a card an opponent's bench, alongside all the cards attached to it