If the cost to cast a spell is increased, decreased, or changed because of additional or alternative costs, expend counts only the mana you actually spent
While many of these cards were powerful to the point of banning in Standard, Historic has a larger card pool and therefore more ways to interact or respond to powerful cards
This is a bit of a weird one, being a colorless land that can also sacrifice itself to recur a land from your graveyard
But since you would anyway want Arboliva on the Bench, it doesnt matter which Smoliv you use for non-Grass decks
(You may cast a spell for its freerunning cost if you dealt combat damage to a player this turn with an Assassin or commander.) Whenever Ezio deals combat damage to a player, you may pay if that player has 10 or less life
If a creature is declared as an attacker, the card should be tapped (rotated 90 degrees)