Tangleclaw Werewolf // Fibrous Entangler

The werewolf tribe runs on a flip economy: stop casting spells to transform your team forward, watch an opponent cast one to flip them back, and play the day-night clock as a tempo war. This one opts out of that war entirely. Its day side is a patient 2/4 wall that eats two attackers at once, and rather than waiting on the night-fall trigger that governs most of its kind, it carries its own transform on a activation: pay the mana, flip it, and it stays flipped, with no condition that ever returns it to the day side. That detail reshapes the whole card. Where the rest of the tribe transforms only when the table goes quiet (and reverts the moment someone plays a spell), this one decides for itself when the upgrade arrives and never gives it back. The night face keeps both blockers' defining trait (the line that lets it absorb a second attacker) and adds vigilance plus a must-be-blocked clause, converting the immovable wall into a lure that drags a creature into a fight it does not want. The through-line is unusual for a tribe wired almost entirely for the beatdown: a werewolf whose reverse side is not a bigger threat but a better fortress, a control-leaning blocker that can promote itself on its own schedule and dictate combat from the back rank.