Gollum, Riddle Master wants a deck that gains life over and over and gets rewarded for it. It also suits a deck that sacrifices its own creatures to drain opponents' life.
Mana cost
Black ()
Power / toughness3 / 1
RarityMythic
As Gollum enters, choose odd or even. (Zero is even.)
Whenever an opponent casts a spell with mana value of the chosen quality, choose one that hasn't been chosen —
Picked for what they do in Gollum's deck. When two cards do the same job, the one with the lower comes first. All of them fit Gollum's color identity.Mana ValueThe total amount of mana a card costs, all added up. A card costing two generic and one green has a mana value of three. Wizards renamed this from "converted mana cost" in 2021, so older cards and articles may still use the old name.Open the full glossary
explain how Gollum works in tricky situations. They come from Wizards of the Coast, the company that makes Magic.RulingThe official answer to how a card works in a tricky situation. Most rulings are written by Wizards of the Coast, the company that makes Magic, and a few are notes from Scryfall, the card database Magic players use. A ruling explains a card. It does not change what the card says.Open the full glossary
Wizards of the Coast29 Jun 2026
If all three modes have been chosen, Gollum's triggered ability is removed from the stack with no effect, but Gollum remains on the battlefield.
Color identityEvery color of mana symbol on a card, in its cost and in its rules text. Your commander's color identity sets the limit for your whole deck: every other card has to fit inside it. A deck led by a green and white commander cannot play a card with any blue in its color identity.Open the full glossaryBPlayers write colors as letters: B for black.LifegainLifegain decks gain life over and over and use cards that reward each gain with extra cards, creatures or damage to opponents. Everyone starts at 40 life in Commander, so the extra life also keeps you safe while you set up.Open the Lifegain pageLife DrainAn opponent loses life and you gain that life from the same effect. Blood Artist, Zulaport Cutthroat. It lets Aristocrats decks win without ever attacking. Every drain card is also tagged Life Gain; this tag is the part where the life comes out of somebody.Open the Life Drain pageLife GainGains you life, once or over and over. Soul Warden, The Great Henge. In Commander life is something to spend, not just a cushion, and many of these cards also set off others that reward gaining life.Open the Life Gain pageAristocratsAristocrats decks sacrifice their own creatures on purpose and profit every time one dies, often by draining life from each opponent. A sacrifice outlet, a card that lets you sacrifice whenever you like, decides when that happens.Open the Aristocrats pageDrawDraws you extra cards. More cards means more choices every turn, and in a 100-card deck it is the main way to find the pieces you need. Rhystic Study, SkullclampOpen the Draw page+1/+1 CountersPuts +1/+1 counters on creatures, permanently raising their power and toughness. Unlike a temporary boost that wears off at end of turn, these markers stay put and stack up over a long game. Hardened Scales, The Great HengeOpen the +1/+1 Counters page
Send Us Feedback
What works, what's confusing, what you wish the site did. We read every one.
Not signed in? That is fine. We only keep what you write.
Optional. We only use it to reply to you.
Can we use Google Analytics cookies?
They show us which pages help people. No ads.
Privacy Policy
Open the full glossary
