Riptide Mangler [Legions] SPA Anaconda Set: Battle for Zendikar Promos

Set: Battle for Zendikar Promos Type: Creature — Elemental Mythic Cost: {1}{G}{G} If damage would be dealt to Undergrowth Champion while it has a +1/+1 counter on it

Set: Unglued Type: Sorcery Rarity: Common Cost: {B} Your team may sacrifice any number of creatures

but I'll try my best

Set: Mirrodin Besieged Type: Basic Land — Mountain Common Cost: ({T}: Add {R}

sacrifice Anurid Scavenger unless you put a card from your graveyard on the bottom of your library

Riptide Mangler [Legions] SPA Anaconda Set: Battle for Zendikar PromosSet: Legions Type: Creature Beast Rare Cost: {1}{U} {1}{U}: Change Riptide Mangler's base power to target creature's power. (This effect lasts indefinitely.) It wants you to be its chum.