Booo...
Untap, upkeep, Draw
Attack with the Piker
Responses/blocks/take it?
Spidey: 16
Hand: 6
Library: 26
Battlefield:
(U,U) Mt x2
(U,U,U,U) Island x4
(T) Goblin Piker (2/1)
(T) Hellkite Charger (5/5; Flying; Haste; Whenever ~ attacks, I may pay 5RR. If I do, untap all attacking creatures and after this phase, there is an additional combat phase) ~Graboid~
Graveyard: Welkin Tern
Exile:
Mooseman: 11
Hand: 2
Library: 23
Battlefield:
(TTTT) Island
(TTTT) Forest
Paralyzing Grasp (EC, Enchanted creature doesn't untap during its controller's untap step.)
(U) Grazing Gladehart (2/2, Landfall — Whenever a land enters the battlefield under your control, you may gain 2 life.)
(T) Windrider Eel (2/2, Flying Landfall — Whenever a land enters the battlefield under your control, Windrider Eel gets +2/+2 until end of turn.)
(S) Windrider Eel (2/2, Flying Landfall — Whenever a land enters the battlefield under your control, Windrider Eel gets +2/+2 until end of turn.)
Graveyard:Terramorphic Expanse, Ior Ruin Expedition, Unsummon, Merfolk Wayfinder
Exile: