gloin, districts reviver

whenever a creature you you control dies you
may pay 8 or 1 mana. If you payed 8, return all cards
in your exile to your graveyard. If you payed 1, draw
a card and lose 1 life.
Creature cards in your graveyard have scavenge X
where X is their mana cost plus 2
At the beginning of your upkeep, you may remove
any amount of +1/+1 counters from creatures you control. Each creature that had a +1/+1 counter
removed from it this way gains indestructible until
end of turn.