[FTV] Pondhoppers

+1: Reveal your hand. Each opponent loses 1 life for each artifact card among them. You gain that much life.
0: Chromium gains Hexproof and Indestructible until end of turn. Creatures cannot attack him.
-1: Create a colorless Construct artifact creature token with power and toughness equal to the number of artifacts you control
-X: Each player discards X cards, and you create those many colorless Treasure artifact tokens.

+1: Target player discards a card. You may cast that card this turn.
0: Each player sacrifices a permanent that was targeted by an instant or sorcery spell this turn
-3: Luthrid, Cruel Alchemist deals damage to each opponent equal to twice your storm count

+1: Until end of turn, whenever a permanent enters the graveyard, put a loyalty counter on Madbrethor.
-2: Destroy target creature or land.
-7: Each player that had two or more permanents enter the graveyard under their control this turn lose the game.

+1: Whenever a Shiftrr enters the battlefield under your control this turn, tap up to one target damaged creature.
0: Return target Shiftrr creature card with converted mana cost 3 or less from your graveyard to the battlefield. It gains Defender until end of turn.
-3: Create a legendary 4/4 Wall creature token named Morwil's Waking Wall that is all colors.