Infinite creature LTBInfinite creature ETBInfinite creature sacrifice triggersInfinite death triggersInfinite storm countInfinite +1/+1 counters on a creature
How it works
Activate Bloodflow Connoisseur by sacrificing Crimson Kobolds.
When Crimson Kobolds dies, Mortuary and Remembrance trigger.
Resolve the Mortuary trigger, putting Crimson Kobolds from your graveyard on top of your library.
Resolve the Remembrance trigger, searching your library for Crimson Kobolds and putting it into your hand.
Resolve the Bloodflow Connoisseur ability, putting a +1/+1 counter on it.
Cast Crimson Kobolds by paying 0.
Repeat.
This delightful little loop turns free, zero-mana creatures into an endless engine of growth and repetition. By feeding Crimson Kobolds to Bloodflow Connoisseur's sacrifice ability, you trigger a clever tug-of-war between Mortuary and Remembrance: the former tucks the Kobolds right back onto the top of your library, while the latter plucks a fresh copy straight from your deck into your hand. Because Crimson Kobolds costs zero mana to cast, you can simply replay it immediately and repeat the process as many times as you desire, stacking up limitless counters on your Connoisseur along the way.