Defender
: This creature gains indestructible until end of turn.

You may choose not to untap this artifact during your untap step.
, : Tap target artifact, creature, or land. That permanent doesn't untap during its controller's untap step for as long as this artifact remains tapped.

Start your engines!
: Add .
Max speed — : Target creature gains haste until end of turn.

Equipped creature gets +3/+0 and is every creature type.
Equip

, : Prevent the next 1 damage that would be dealt to any target this turn.

Remove Amulet of Quoz from your deck before playing if you're not playing for ante.
, Sacrifice Amulet of Quoz: Target opponent may ante the top card of their library. If they don't, you flip a coin. If you win the flip, that player loses the game. If you lose the flip, you lose the game. Activate this ability only during your upkeep.

Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .
Creature tokens get -1/-0.

, , Exile this artifact: Exile target artifact, creature, or land. Activate only as a sorcery.

Whenever a permanent you control enters tapped, untap it.

When you planeswalk to Amy's Home and at the beginning of your upkeep, you may exile a nonland card from your hand with a number of time counters on it equal to its mana value. If it doesn't have suspend, it gains suspend.

Whenever chaos ensues, time travel.

Cast noncreature spells with the help of your Robot allies.

, , Sacrifice Navigation Orb: Search your library for up to two basic land cards and/or Gate cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Names — Ancestral / Hot Dog / Minotaur
Art — Astrotorium ticket / Ice cream / Garruk's helmet
2 — Afflict 2
3 — Flying
2 — 1/4
5 — 8/6

When this creature enters, return a nonland permanent you control to its owner's hand.

As this land enters, you may reveal a Giant card from your hand. If you don't, this land enters tapped.
: Add or .

Gargantuan dragon, Challenge 20
Armor class 20, Hit Points 297
Speed 40 ft., burrow 40 ft., fly 80 ft.
Attacks Bite, Claw, Tail, Frightful Presence, Fire Breath, Sleep Breath, Change Shape
STR 27 (+8) DEX 10 (+0) CON 25 (+7)
INT 16 (+3) WIS 15 (+2) CHA 19 (+4)

Gargantuan dragon, Challenge 22
Armor class 22, Hit Points 444
Speed 40 ft., fly 80 ft., swim 40 ft.
Attacks Bite, Claw, Tail, Frightful Presence, Lightning Breath, Repulsion Breath, Change Shape
STR 29 (+9) DEX 10 (+0) CON 27 (+8)
INT 18 (+4) WIS 17 (+3) CHA 21 (+5)

Gargantuan dragon, Challenge 21
Armor class 21, Hit Points 350
Speed 40 ft., climb 40 ft., fly 80 ft.
Attacks Bite, Claw, Tail, Frightful Presence, Acid Breath, Slowing Breath, Change Shape
STR 27 (+8) DEX 12 (+1) CON 25 (+7)
INT 20 (+5) WIS 17 (+3) CHA 19 (+4)

: Add .