Except for the fact that they can STILL Special Summon, so no worries, to your opponent
Maybe there's another Blazing Shoalbased deck or combo that could be scary, although it seems like it would have the same problem as Shoal Infect (needing to play a bunch of expensive, uncastable cards to make Blazing Shoal work)
Since Ghalta costs X less to cast, where X is the total power of Creatures you control, your normal Green game plan of playing mana dorks and cheap, oversized Creatures naturally brings this cost down early
The Pokmon Trading Card Game 's collaboration with Pokmon GO will include a new peelable Ditto card, but the new sticker card could already be broken
Beetrooper Scale Bomber X FIRE Level 3 [ Insect / Effect ] ATK 1200 DEF 2000 If an Insect monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand
Its attack only deals 200 damage, but it retreat locks the opponent, so it is difficult to work around this powerful creature