Megatron, Renegade Conqueror // Megatron, Rogue Leader

Trample, Menace

Whenever Megatron deals combat damage to an opponent, you may sacrifice a land. If you do, each opponent loses 3 life. Then, search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Energon Build-Up — At the beginning of your end step, if this creature attacked this turn, you may pay . If you do not, transform Megatron.

Reach, Trample

Megatron gets +1/+1 for each land card in your graveyard.

Terrorize — During each end step, if two or more creatures were sent to the graveyard this turn, transform Megatron.