Altar of Dementia [Tempest] SPA Pericia de Yahenni Set: Modern Masters 2015 Type:

Set: Modern Masters 2015 Type: Instant Uncommon Cost: {1}{B/P}{B/P} ({B/P} can be paid with either {B} or 2 life

{T}: Prevent the next 4 damage that would be dealt this turn to target creature you control

It gains hexproof until end of turn

The Boreal

destroy target creature with flying

Altar of Dementia [Tempest] SPA Pericia de Yahenni Set: Modern Masters 2015 Type:Set: Tempest Type: Artifact Rare Cost: {2} Sacrifice a creature: Target player puts a number of cards equal to the sacrificed creature's power from the top of their library into their graveyard. "It is not that you will go mad. It is that you will beg for madness." Volrath