Ingot Chewer is a fair 1 mana to destroy an artifact, but its cmc is still 5
Krabs, Penny Pincher Charix, The Raging Isle At least Mr
Its sized just right to protect trading cards, comes with some dividers to keep things organized and has a top-loading lid so its easy to peruse your cards
There's always one in every drop, sometimes it's consistent from envelope to envelope, and sometimes there's a chance at getting an ultra-rare Secret Lair bonus card
The question is, whats the best way to make maximum usage from this guy
For example, Trample is an ability that means any excess damage that creature deals to a blocking creature is then dealt to its controller, while Haste means a creature can attack and tap the turn it enters the battlefield