Spell Swindle (Promo Pack) [Ixalan Promos] Chronicles it enters the battlefield as

it enters the battlefield as a copy of one of those cards with a number of additional +1/+1 counters on it equal to the power of the other card

create that many 1/1 black Insect creature tokens

Set: Eternal Masters Type: Creature — Elf Rarity: Uncommon Cost: {2}{G} {T}: Target creature gets +X/+X until end of turn

Set: Commander 2014 Type: Land Rarity: Uncommon Everglades enters the battlefield tapped

you gain 1 life for each card in your hand

Spell Swindle (Promo Pack) [Ixalan Promos] Chronicles it enters the battlefield asSet: Ixalan Promos Type: Instant Rarity: Rare Cost: {3}{U}{U} Counter target spell. Create X Treasure tokens, where X is that spell's mana value. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.")