Ideally, youll want to aggressively mulligan to fill your hand with low-cost items and the numerous ramp tools on offer
Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.) Cipher (Then you may exile this spell card encoded on a creature you control
The cost is cheap and flexible
Cards like Vandalblast, By Force, Meltdown, and Bane of Progress can quickly clear away all your opponent's mana rocks, while land destruction cards like Wildfire, Destructive Force, cycled Decree of Annihilation, and Keldon Firebombers remove their lands
This card is a perfect defensive topdeck against pretty much anything, and can say no to anything at any time