Shark Typhoon 3
Do you like dungeons and the venture mechanic, or do you think it was a horrible idea that should never have been thought up
It also allows you to then cast a card from your hand with a mana value of X or less for free, which means you get even more value
P/T Number 591 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pauper, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Standard Rulings (7/1/2012) Discarding a card is part of the cost to activate Rummaging Goblin's ability
Or what about Horror Energy which provides Psychic Energy but also damages an attacking Pokemon too
Use that value as the current pattern rather than relying on an old weekly schedule