When Spellslinger's Gauntlet enters, exile an instant or sorcery card with mana value 3 or less from your hand. Whenever equipped creature attacks, you may copy the exiled card. If you do, you may cast the copy without paying its mana cost. Equip {3}
Defender, flying Cadence (Whenever you cast a spell, if its mana value is greater than this creature's power, put a +1/+1 counter on this creature.) Remove a +1/+1 counter from Spellwork Bulwark: It loses defender and gains hexproof and indestructible until end of turn.
{1}, {T}, Exile Sphere of Sorcery: Return target noncreature, nonland card from your graveyard to your hand. {8}, {T}, Exile Sphere of Sorcery: Return any number of target noncreature, nonland cards from your graveyard to your hand.
Reach (This creature can block creatures with flying.) When Spider Broodmother dies, create two 1/2 green Spider creature tokens with reach. (This creature can block creatures with flying.)
Whenever you cast a cryptic spell, put a +1/+1 counter on Spiny Lizard. (Artifacts, enchantments, and modal spells are cryptic.) When Spiny Lizard dies, you gain life equal to its power.
Spiny Ridge enters tapped. When it does, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this, then you may put that card into your graveyard.) {T}: Add {R}. {4}{R}: Spiny Ridge becomes a Lizard creature. (This effect lasts indefinitely.)
{T}: Add {C}. {T}: Add one mana of any color among creatures you control. {X}: Spirit Blossom Shrine becomes an X/X Spirit creature until end of turn. It's still a land. Activate only if you control a creature with power X.
When Spirit of Autumn enters, nourish X, where X is the number of creatures you control. (To nourish X, either put X +1/+1 counters on this creature or create X 1/1 white Citizen creature tokens.)
Golden age (If you cast an instant or sorcery spell, activated a nonmana ability, and attacked this turn, enter a renaissance for this game.) {2}{G}: Put two +1/+1 counters on target land you control. If you're in a renaissance, you may have that land become a 0/0 green Elemental creature until end of turn. (It's still a land.)
Destroy target artifact or enchantment. Spit on the Grave deals 2 damage to that permanent's controller.(Cast a copy of this spell once while this creature is on the battlefield.)
Haste, prowess Wanderlust — When Spitfireling enters, if you control four or more differently named lands, create two 1/1 red Elemental creature tokens with prowess and haste.
Flying, haste Erratic (When this creature dies, reveal the top four cards of your library. Put a creature card that costs less than this revealed this way onto the battlefield and the rest on the bottom of your library in any order.) When Splitflame Phoenix dies, you may pay {R}. If you do, return it to its owner's hand.