When The First Doctor enters the battlefield, search your library and/or graveyard for a card named TARDIS, reveal it, and put it into your hand. If you search your library this way, shuffle.
Whenever you cast a spell with cascade, put a +1/+1 counter on target artifact or creature.
![The First Doctor (Showcase) (Surge Foil) [Doctor Who]](http://tothetablebgc.myshopify.com/cdn/shop/files/e4462460-caf0-4795-a60a-72fa877fd9b8_c58cc75e-a8b4-4ebc-ad7a-dd7d3d017bac.png?v=1776449502&width=1445)
