whait how does jade shield stops creature spammers?? jade shield only makes you immaterial against spells targeted to you and your hand, and it cannot be destroyed or stolen...
FFQ spams creatures with 3 attack (4 upgraded), Pharaoh spams creatures with 2 attack (3 upgraded). At least 50% of the damage is mitigated. Completely blocks unupped scarab spam.
As for mitosis spammers, well, they appears rarely and non-effective without SoR if the spammer is a big creature. Small mito-spams like frog spam still deals 40% less damage. Well, big mito-spammers like mito-gotp or mito-dragon is slow enough for you to set up usually.
Alternatively a counter to creature spammers is mind flayer... and it fits the deck's theme of CC too as lobo is a kind of CC
i didnt remember the 2 DR it has, it can work yes but at this point, it probably is a matter of playstyle
personally, i havent found many decks with swarm tactics in arena, so i still think bonewall can be a better choice