You'd much rather be looking for spells than looking for lands with these cards
Black has a few ways to accomplish this, though some are colorless artifacts or lands that any color can use: Defense Grid This artifact increases the cost of spells cast during your turn by three colorless mana
I give it specific guidance, like Rate the power level of the card on a scale from 0-6, where 0 is unplayable, 1 is very weak, like a bad common, 5 is very strong, like a bomb rare, and 6 is super overpowered like a black lotus
This is a theme that weve seen minimal support for in the past, most notably on Rosheen Meanderer from back in Shadowmoor , which would also make a fine addition to this deck
Most of the other notable cards with this ability even have payoffs when they die, making Shabraz underwhelming in comparison
Its sheer versatility is astounding, and it's borderline unfair to tuck a permanent for 2-mana right before the opponent shuffles his/her library