Note we are running Fluctuator, which can help save us some mana, especially if we're working toward a turn where each mana counts
Tap some mana dorks like Llanowar Elves, swing with random creatures, cast Harvest Season for 5+ lands
You don't really see overhanging arches spouting lava, rather it's just a big cave with lava pits (that you can traverse, at that)
If your opponent is down to two or fewer Life at the end of your turn, you get to draw a card and trash oneperfect for cycling through your deck like a total menace
Twenty-Toed Toad The Twenty-Toed Toad can count as a board state-dependent or counter-dependent win condition, so here it is on its own
And, of course, it's inkable and costs one ink less