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'Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) As this artifact enters,...
'Put a +1/+1 counter on target creature.
'{2}, {T}, Discard the last card you drew this turn: Draw a card.
'Enchant creature
Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you pay its mana cost."
'Sacrifice a creature: Add one mana of any color.
'{T}: Add one mana of any color in your commander's color identity.
'Flying Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying...
'This creature can't block. This creature has haste as long as an opponent has 10 or less life. Landfall — Whenever a land you control enters, you may return this...
'Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library.
'Monocolored creatures can't block this turn.
'{T}: Add {C}.
{R}{G}, {T}: Target creature gets +1/+1 and gains trample until end of turn.
'Whenever you cast a noncreature spell, amass Orcs X, where X is that spell's mana value. (Put X +1/+1 counters on an Army you control. It's also an Orc. If...