Its first attack, Heavy Squall, allows a player to deal 60 damage to each of the opponent's ex Pokmon
The other lost resistance, Psychic, is a pretty hilarious one, considering the reason Steel type was introduced in the first place was largely to nerf Psychic types
They simply print it on the card, and make it pretty easy to pick these out from the Standard sets, if you know what to look for
Considering his second ability makes all your creatures unable to be blocked, any cards that grant you monarch become potentially game-enders when you have a big board
Prismatic Strands: D Only stops one color and you need a white creature to flash it back
Id want the +1/+1 counters to really matter for my deck before I considered this