I had one answer but not 3...... jeepers....
untap, upkeep, Forest
Crimson Roc
Done
Mooseman: 20
Hand: 11
In play:
(T) Plains
(TT) Swamp
(T) Mountain
(UT) Forest
Pacifism (Enchanted creature cannot attack or block.)
(U) Mtenda Herder (1/1, Flanking)
(U) Goblin Elite Infantry (2/2, If ~ blocks or is blocked, it gets -1/-1 until EOT.)
(U) Armorer Guildmage (1/1, B, tap: Target creature gets +1/+0 until end of turn. G, tap: Target creature gets +0/+1 until end of turn.)
(S) Crimson Roc (2/2, Flying. If Crimson Roc blocks any creature without flying, Crimson Roc gets +1/+0 and gains first strike until end of turn.)
Graveyard:
RFG:
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Rokapoke: 14
Hand: 11
In play:
(TU) Forest
(T) Mountain
(T) Plains
(T) Swamp
(U) Island
(U) Maro (11/11; ~'s power and toughness are each equal to the number of cards in your hand.)~Pacifiered~
(U) Jungle Wurm (5/5; Whenever ~ becomes blocked, it gets -1/-1 until EOT for each creature blocking it beyond the first.)
(S) Teremko Griffin (2/2; Banding, flying)
Graveyard: Rampant Growth
RFG: