yugioh legacy of the duelist god cards - Yu-Gi-Oh! Card Database Creator God | Yu-Gi-Oh! Wiki

By the end of the episode, it is revealed that Ruth is in fact a past incarnation of the Doctor who has erased her memories and hidden her Time Lord biology with a Chameleon Arch

Blue Rares Time Walk $1,800/$1,250 Ancestral Recall $1,600/$1,000 Timetwister $800/$500 Vesuvan Doppelganger $200/$100 Lord of Atlantis $150/$80 Braingeyser $100/$60 Copy Artifact $100/$60 Mahamoti Djinn $100/$50 Mana Short $100/$60 Stasis $100/$60 Thoughtlace $100/$60 ALL OTHER BLUE RARES $80/~$40 Sleight of Mind $60/$30 Volcanic Eruption $60/$30 Yes, the price of Alpha power is absurd

When your opponent activates a card or effect (Quick Effect): You can negate the activation, and if you do, destroy that card

My First Pokemon card I Made