Higher Yet Do the “Cubic” Dwell! [RV02]

RV02-JP005 方界領域 Houkai Ryouiki (Cubic Dimension)
Field Spell Card
You can only activate 1 card with this card's name per turn,.
(1) When this card resolves, you can add 1 Level 4 or lower "Cubic" monster from your Deck to your hand.
(2) Neither player takes damage from battles involving 2 monsters.
(3) Once per turn: You can Special Summon 1 "Cubic" monster from your hand, ignoring its Summoning conditions.
(4) If a monster(s) is destroyed by battle: Each destroyed monster's controller takes damage equal to its original ATK.

RF02-JP007 方界防陣 Houkai Boujin (Cubic Defense)
Counter Trap Card
(1) When an opponent's monster declares an attack: You can negate the attack, then you can Special Summon up to 2 "Cubic" monsters from your hand or Deck, ignoring their Summoning conditions.
(2) You can banish this card from your GY, then target 1 "Cubic" card you control; this turn, any opponent's activated card or effect that targets it is negated.

Source: X (Twitter)