cards pokemon mega Signal - 171/132 - ME01: Mega Evolution RarityRare Hit Points200 HP Colorless Mega Evolution Card List, Chase

In the case of Expel the Interlopers, I do think it could find success in Arcades, the Strategist and Doran, the Siege Towe decks where most of the creatures have zero power

To make this happen, you'll need Port Razer in play with the helm attached to it and at least one opponent that can't block Port Razer

the rest is a fairly simple calculation

Destroying dorks and planeswalkers was Black's thing, but we just got two more spells that destroys dorks and enchantments instead, at the cost of life

Blood Artist reads Whenever Blood Artist or another creature dies, the target opponent loses 1 life, and you gain 1 life