Altar of Shadows
Artifact
At the beginning of your first main phase, add 
for each charge counter on this artifact.
, 
: Destroy target creature. Then put a charge counter on this artifact.
Illustrated by Sam Wood
Formats
Not Legalstandard
Not Legalhistoric
Not Legaltimeless
Not Legalpioneer
Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Legalpenny
Legalcommander
Legaloathbreaker
Not Legalbrawl
Not Legalalchemy
This printing
Prices
USD$0.40
USD foil$4.46
EUR€0.32
EUR foil€1.80
MTGO0.02 tix
Rulings (2)
The precombat main phase is the first main phase of the turn. All others are postcombat main phases, even if they technically occur before combat.
You put the counter on Altar of Shadows even if the creature regenerates.
