Commander
Fewer than five decksMegatron, Tyrant
Three public Commander decks on mtg-agents are led by Megatron, Tyrant. Three decks are not enough to say what the decks that use it have in common, so this page carries the card, the decks that exist, and its colour neighbours. It fills out on its own as people build: at five decks it gains a most-played-cards list and the brewers behind them. Megatron is one of thirty-three Mardu commanders here, which together lead 509 decks.

More Than Meets the Eye (You may cast this card converted for .)
Your opponents can't cast spells during combat.
At the beginning of each of your postcombat main phases, you may convert Megatron. If you do, add for each 1 life your opponents have lost this turn.
Megatron, Destructive Force
Living metal (During your turn, this Vehicle is also a creature.)
Whenever Megatron attacks, you may sacrifice another artifact. When you do, Megatron deals damage equal to the sacrificed artifact's mana value to target creature. If excess damage would be dealt to that creature this way, instead that damage is dealt to that creature's controller and you convert Megatron.
No most-played cards yet
A share-of-decks list needs five decks before it says anything: with three, every share is a multiple of 33%. This band fills in on its own as more decks arrive.
