At the beginning of your upkeep, you may put a petal counter on Lotus Blossom., Sacrifice Lotus Blossom: Add X mana of any one color, where X is the number of petal counters on Lotus Blossom.
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)When Mogg War Marshal enters or dies, create a 1/1 red Goblin creature token.
Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.
Defender (This creature can't attack.)When Wall of Junk blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)
FlyingAt the beginning of your upkeep, sacrifice Arcades Sabboth unless you pay .Each untapped creature you control gets +0/+2 as long as it's not attacking.: Arcades Sabboth gets +0/+1 until end of turn.
Return target permanent card with mana value 3 or less from your graveyard to the battlefield. If this spell was cast from a graveyard, you may copy this spell and may choose a new target for the copy.Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
All Nightmares get +1/+1., Pay 3 life: Put target creature card from a graveyard onto the battlefield under your control. That creature is black and is a Nightmare in addition to its other creature types.When Chainer, Dementia Master leaves the battlefield, exile all Nightmares.
Counter target spell unless its controller pays for each card in your graveyard.Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Serra Avatar's power and toughness are each equal to your life total.When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw a card.)
: Exile target permanent.If Legacy Weapon would be put into a graveyard from anywhere, reveal Legacy Weapon and shuffle it into its owner's library instead.
Tap two untapped creatures you control: You may put a creature card from your hand that shares a creature type with each creature tapped this way onto the battlefield.
You may cast Saproling Symbiosis as though it had flash if you pay more to cast it. (You may cast it any time you could cast an instant.)Create a 1/1 green Saproling creature token for each creature you control.
Whenever a player casts a spell, you may put a +1/+1 counter on Forgotten Ancient.At the beginning of your upkeep, you may move any number of +1/+1 counters from Forgotten Ancient onto other creatures.