My Zof and Tern dies, as does your Soldier and Insect token. You gain 3 life from the Wall but take 1 from the Squid.
Ancient Silverback
Child of Night
Mt - gain a life
Done
Spidey: 14
Hand: 4
Battlefield:
(T,T) Swamp x2
(U,U) Mt x2
(T) Island
(T,T) Forest x2
(T,T,T) Plains x3
(U) Staff of the Flame Magus (Whenever I cast a red spell or a Mt ETB under my control, I gain 1 life)
(T) Borderland Marauder (1/2; Whenever ~ attacks, it gets +2/+0 ueot)
(U) Coral Barrier (1/3; Defender; When ~ ETB, put a 1/1 blue Squid creature token w/islandwalk onto the battlefield)
(T) Squid creature token (1/1; Islandwalk)
(T) Invasive Species (3/3; When ~ ETB, return another permanent I control to its owner's hand)
(S) Ancient Silverback (6/5; G: Regen ~)
(S) Child of Night (2/1; Lifelink)
Graveyard: Peel From Reality, Shadowcloak Vampire, Avacyn, Guardian Angel, Welkin Tern, Zof Shade
Exile:
===============================================================
Mooseman: 17
Hand: 5
Battlefield:
(U) Plains
(UT) Island
(T) Swamp
(TT) Mountain
(UUU) Forest
(U) Selfless Cathar (1/1, {1}{W}, Sacrifice ~: Creatures you control get +1/+1 until end of turn.)
(U) Wall of Essence (0/4, For each 1 combat damage dealt to Wall of Essence, gain 1 life.)
(T) Black Cat (1/1, When ~ dies, target opponent discards a card at random)
(U) Soldier Token (1/1)
(U) Netcaster Spider (2/3, Reach. Whenever ~ blocks a creature with flying, ~ gets +2/+0 until end of turn.)
(U) Hornet Queen (2/2, Flying, deathtouch. When ~ enters the battlefield, put four 1/1 green Insect creature tokens with flying and deathtouch onto the battlefield. )
(U) Insect Creature Token (1/1, flying and deathtouch)
(T) Insect Creature Token (1/1, flying and deathtouch)
(T) Insect Creature Token (1/1, flying and deathtouch)
Graveyard: Raise the Alarm, Ulcerate, Hydrosurge, Encrust, Stoke the Flames
Exile:
Ancient Silverback
Child of Night
Mt - gain a life
Done
Spidey: 14
Hand: 4
Battlefield:
(T,T) Swamp x2
(U,U) Mt x2
(T) Island
(T,T) Forest x2
(T,T,T) Plains x3
(U) Staff of the Flame Magus (Whenever I cast a red spell or a Mt ETB under my control, I gain 1 life)
(T) Borderland Marauder (1/2; Whenever ~ attacks, it gets +2/+0 ueot)
(U) Coral Barrier (1/3; Defender; When ~ ETB, put a 1/1 blue Squid creature token w/islandwalk onto the battlefield)
(T) Squid creature token (1/1; Islandwalk)
(T) Invasive Species (3/3; When ~ ETB, return another permanent I control to its owner's hand)
(S) Ancient Silverback (6/5; G: Regen ~)
(S) Child of Night (2/1; Lifelink)
Graveyard: Peel From Reality, Shadowcloak Vampire, Avacyn, Guardian Angel, Welkin Tern, Zof Shade
Exile:
===============================================================
Mooseman: 17
Hand: 5
Battlefield:
(U) Plains
(UT) Island
(T) Swamp
(TT) Mountain
(UUU) Forest
(U) Selfless Cathar (1/1, {1}{W}, Sacrifice ~: Creatures you control get +1/+1 until end of turn.)
(U) Wall of Essence (0/4, For each 1 combat damage dealt to Wall of Essence, gain 1 life.)
(T) Black Cat (1/1, When ~ dies, target opponent discards a card at random)
(U) Soldier Token (1/1)
(U) Netcaster Spider (2/3, Reach. Whenever ~ blocks a creature with flying, ~ gets +2/+0 until end of turn.)
(U) Hornet Queen (2/2, Flying, deathtouch. When ~ enters the battlefield, put four 1/1 green Insect creature tokens with flying and deathtouch onto the battlefield. )
(U) Insect Creature Token (1/1, flying and deathtouch)
(T) Insect Creature Token (1/1, flying and deathtouch)
(T) Insect Creature Token (1/1, flying and deathtouch)
Graveyard: Raise the Alarm, Ulcerate, Hydrosurge, Encrust, Stoke the Flames
Exile: