Trol do Ossuário

Text:

Atropelar
No início de sua manutenção, exile um card de criatura de seu cemitério. Se fizer isso, coloque um marcador +1/+1 em Trol do Ossuário. Caso contrário, sacrifique-o.
, descarte um card de criatura: Coloque um marcador +1/+1 em Trol do Ossuário.

Rulings:

• 10/5/2018 You can’t choose not to exile a creature card from your graveyard if you have one to exile.
• 10/5/2018 You can activate Charnel Troll’s last ability during your upkeep before its triggered ability resolves.
• 10/5/2018 Because your upkeep step is after your untap step, your lands will be untapped to help you activate Charnel Troll’s last ability during your upkeep. However, because your upkeep step is before your draw step, you won’t have drawn a card for the turn yet.