Archmages Charm Youre rarely going to use Archmage's Charm to force an opponent to draw, given the color requirements of decks that want that outcome, but you could
The inclusion of deathtouch and haste is nice, but Mardu Siegebreaker still needs to potentially put itself in harms way in order to do its thing
Graveyard of Wandering Souls X TRAP Continuous If this card is already face-up on the field: If a monster you control is destroyed by battle and sent to the GY: Special Summon 1 "Fireball Token" (Pyro/FIRE/Level 1/ATK 100/DEF 100)
Exosister Asophiel - Detach 1 material to return a targeted opposing Monster to the hand
The Skill Card keeps you from Summoning or Setting any monsters that arent part of the Dark Scorpion Gang, but it also lets Don Zaloog and any of the Dark Scorpions make direct attacks for 400 damage too
However, since there are many cards that completely refill hands, the price hike is most likely due to the legendary status of the cards