Another great one is Alolan Exeggutor EX, which can instantly Knock-Out basic Pokemon, and considering Regidrago can take any attack from the discard pile, your opponent will need a spreadsheet to keep track of all the potential attacks this one Pokemon could use
You could pay for a Guttersnipe, but why not cycle that card into a free new card
New Pokmon-EX cards and energy cards
(Diaboromon Tokens are level 6 white Digimon with a memory cost of 14, 3000 DP, and are Mega form, Unidentified type, and Unknown attribute.) [All Turns] When this Digimon would be deleted in battle, you may delete one of your other [Diaboromon] to prevent this Digimon from being deleted
These cards are always good in EDH, and always will be, because they give a free sacrifice outlet