When used in battle, this card gives players the ability to put a Pokemon or Basic Energy card from their discard pile into their hand
I put it in Dragon Ruler because it was used by someone who won a tournament, and it's pretty fun
Number C96: Dark Storm, Dark Mist's Number C form, has the same effect as its base form, except rather than halving the opposing monster's ATK, it instead reduces that monster's ATK to 0, then gains ATK equal to the original ATK of that monster
Armasaur Guide Bellowing Aegisaur Bronzebeak Foragers Goring Ceratops Harnessed Snubhorn Huatli's Snubhorn Imperial Aerosaur Imperial Ceratops Imposing Vantasaur Kinjalli's Sunwing Looming Altisaur Majestic Heliopterus Prehistoric Pet Pteron Ghost Raptor Companion Shining Aerosaur Snubhorn Sentry Soaring Sandwing Steadfast Armasaur Sun-Crested Pterodon Temple Altisaur Territorial Hammerskull Trapjaw Tyrant Triceraton Commander Triceraton Regenta Wakening Sun's Avatar Zetalpa, Primal Dawn
3 Trainer , a promo card made for Japanese tournaments in 1997-1999 and reportedly limited to only four copies, is exceedingly rare, and well into the "new house" price band
There aren't that many powerful -1/-1 counter cards, and basically every MTG commander that uses them has to consider Spitting Dilophosaurus for a slot