Megatron, Tyrant // Megatron, Destructive Force - [Shattered Glass] Transformers (BOT)Living metal (As long as it's 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.

Feng and English

Then if you control four or more lands

every fear

you gain 1 life for each card in your hand

but it has the same effect

and beyond

From the moment they arrived

Aurelia is on the frontlines

Now crabs loot the rubble to decorate their shells

" —Oracle *en*-Vec

Indestructible Whenever Sapling of Colfenor attacks

{1}{R}: Creatures you control get +1/+0 and gain haste until end of turn