Something is Knocking
When Something is Knocking enters, create a Little House in the
Forest legendary token. (It is an artifact with: "Create a Food
token each upkeep, than put an age counter on this card".)
Sacrifice a Food token: Something is Knocking gains +2/+2 and
lifelink until end of the turn;
Sacrifice two Food tokens: Put a +1/+1 counter on this card;
Sacrifice a Little House in the Forest legendary token: Something
is Knocking gains hexproof and X +1/+1 counters where X is the
number of age counters.
Card Comments