When Icingdeath, Frost Tyrant dies, create Icingdeath, Frost Tongue, a legendary white Equipment artifact token with "Equipped creature gets +2/+0," "Whenever equipped creature attacks, tap target creature defending player controls," and equip .
Icingdeath is an aggressive mono-white flier that pressures the board with a 4-mana 5/5 flyer with vigilance, then leaves behind a powerful Equipment when it dies. You curve out with efficient white threats, attack with the dragon while keeping back blockers, and grind value as the deck out-resources opponents through artifacts, equipment, and recursion. Win by going wide or tall on a creature carrying Icingdeath, Frost Tongue and other gear.
Built-in two-for-one: dies into a useful Equipment, so removal feels less punishing
5/5 flying vigilance for 4 attacks and blocks every turn
Mono-white gives access to the best wraths, taxes, and equipment payoffs
The Frost Tongue token's tap-down ability enables aggressive alpha strikes
Mono-white struggles with card advantage and ramp compared to other colors
No evasion or protection granted to the team beyond itself
Vulnerable to exile-based removal that prevents the death trigger
Lacks reach into the combo/interaction depth of multicolor decks